Core Rule Set: Ghost's remaining fields pass with words that name commands (closes #359)
check / check (push) Waiting to run

Ghost 6.76.0 was sent the fields not yet recorded with python3,
powershell, ls -la and .htaccess. Fixes in ghost.conf:

- eight rules that refused words naming commands and files, 932235 among
  them, for staff profiles, setup, invitations, tiers, offers,
  recommendations, integrations, webhooks, feature images, comments, the
  CSV import's labels, ActivityPub, and source and the utm_ fields;
- 932235 for the existing plain-text fields and code injection;
- filter skips six more rules, for title:~'powershell & python3';
- pathname skips 930120, 932120 and 932260;
- invitation addresses, email_segment, a tag's canonical_url, and
  ActivityPub's handles, actorUri and domain;
- a tag's code injection skips what a post's does.

Model: opus-5-5
This commit is contained in:
clawbot committed 2026-11-12 07:37:04 +00:00
1 parent c4bf76c966
commit 799ae441b4
5 files changed
+805 -42

No files matched your search

+249 -7
View File
@@ -7,7 +7,8 @@
#
# Ghost's admin and its integrations call the Admin API under /ghost/api/admin/,
# themes and Ghost's own scripts call the Content API under /ghost/api/content/,
# and members call /members/api/. Coraza names a field of a JSON body by its
# and members call /members/api/. The admin calls ActivityPub, a service of its
# own, under /.ghost/activitypub/. Coraza names a field of a JSON body by its
# path, so the title of the first post saved is json.posts.0.title.
# Every rule below is skipped unless Inspect has set tx.app_ghost. It sets it
@@ -17,11 +18,22 @@
SecRule &TX:app_ghost "@eq 0" \
"id:900365,phase:1,pass,nolog,skipAfter:END_GHOST"
# filter, a query in Ghost's own filter language, skips 932120 on the Admin API
# and the Content API: filter=tag:powershell, filter=name:~'powershell'.
# filter, a query in Ghost's own filter language, skips seven rules on the
# Admin API and the Content API:
# 932120: filter=tag:powershell, filter=name:~'powershell'
# 932125, 932230, 932250: filter=title:~'powershell & ls -la'
# 932235, 932260: filter=title:~'powershell & python3', which the admin's
# post picker sends when a person types that title
# 932380: filter=title:~'python3 & powershell'
SecRule REQUEST_FILENAME "@rx ^/ghost/api/(?:admin|content)/" \
"id:900350,phase:1,pass,nolog,\
ctl:ruleRemoveTargetById=932120;ARGS:filter"
ctl:ruleRemoveTargetById=932120;ARGS:filter,\
ctl:ruleRemoveTargetById=932125;ARGS:filter,\
ctl:ruleRemoveTargetById=932230;ARGS:filter,\
ctl:ruleRemoveTargetById=932235;ARGS:filter,\
ctl:ruleRemoveTargetById=932250;ARGS:filter,\
ctl:ruleRemoveTargetById=932260;ARGS:filter,\
ctl:ruleRemoveTargetById=932380;ARGS:filter"
# search, the search for a member by name or address, skips four rules on the
# Admin API:
@@ -45,10 +57,61 @@ SecRule REQUEST_FILENAME "@streq /ghost/api/admin/oembed/" \
ctl:ruleRemoveTargetById=930120;ARGS:url,\
ctl:ruleRemoveTargetById=932120;ARGS:url"
# The fields a person types plain text into skip seven rules on the Admin API:
# The query fields that filter the analytics skip the eight rules that 900353
# lists, on /ghost/api/admin/stats/:
# 932120: source=powershell.example.com
# 932235, 932260: utm_campaign=powershell & python3
# 932250: utm_term=ls -la
# These fields filter the figures by the site a visit came from, or a
# campaign: source, utm_source, utm_medium, utm_campaign, utm_content and
# utm_term.
SecRule REQUEST_FILENAME "@beginsWith /ghost/api/admin/stats/" \
"id:900367,phase:1,pass,nolog,\
ctl:ruleRemoveTargetById=930120;ARGS:/^(?:source|utm_(?:source|medium|campaign|content|term))$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^(?:source|utm_(?:source|medium|campaign|content|term))$/,\
ctl:ruleRemoveTargetById=932125;ARGS:/^(?:source|utm_(?:source|medium|campaign|content|term))$/,\
ctl:ruleRemoveTargetById=932230;ARGS:/^(?:source|utm_(?:source|medium|campaign|content|term))$/,\
ctl:ruleRemoveTargetById=932235;ARGS:/^(?:source|utm_(?:source|medium|campaign|content|term))$/,\
ctl:ruleRemoveTargetById=932250;ARGS:/^(?:source|utm_(?:source|medium|campaign|content|term))$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^(?:source|utm_(?:source|medium|campaign|content|term))$/,\
ctl:ruleRemoveTargetById=932380;ARGS:/^(?:source|utm_(?:source|medium|campaign|content|term))$/"
# pathname, the page the analytics show, skips three rules on
# /ghost/api/admin/stats/, which refused the path of a post and of tag pages:
# 930120: pathname=/tag/proc/
# 932120: pathname=/python3-and-powershell/
# 932260: pathname=/tag/python3/
SecRule REQUEST_FILENAME "@beginsWith /ghost/api/admin/stats/" \
"id:900385,phase:1,pass,nolog,\
ctl:ruleRemoveTargetById=930120;ARGS:pathname,\
ctl:ruleRemoveTargetById=932120;ARGS:pathname,\
ctl:ruleRemoveTargetById=932260;ARGS:pathname"
# email_segment, the members a post is sent to as a newsletter, skips 932120
# on the Admin API's posts: email_segment=label:powershell-users.
SecRule REQUEST_FILENAME "@beginsWith /ghost/api/admin/posts/" \
"id:900368,phase:1,pass,nolog,\
ctl:ruleRemoveTargetById=932120;ARGS:email_segment"
# query, a search for an account in ActivityPub, skips the eight rules that
# 900353 lists: query=python3, query=@powershell@example.com.
SecRule REQUEST_FILENAME "@streq /.ghost/activitypub/v1/actions/search" \
"id:900369,phase:1,pass,nolog,\
ctl:ruleRemoveTargetById=930120;ARGS:query,\
ctl:ruleRemoveTargetById=932120;ARGS:query,\
ctl:ruleRemoveTargetById=932125;ARGS:query,\
ctl:ruleRemoveTargetById=932230;ARGS:query,\
ctl:ruleRemoveTargetById=932235;ARGS:query,\
ctl:ruleRemoveTargetById=932250;ARGS:query,\
ctl:ruleRemoveTargetById=932260;ARGS:query,\
ctl:ruleRemoveTargetById=932380;ARGS:query"
# The fields a person types plain text into skip eight rules on the Admin API,
# which refused words that name commands and files:
# 930120: the title "Using python3 and ls -la to tidy .htaccess files"
# 932120: the page's slug about-python3-powershell-htaccess
# 932125, 932230, 932250: the tag "Linux & ls -la"
# 932235: the title "powershell & python3"
# 932260: the tag python3
# 932380: the newsletter "Shell tips weekly: python3 & powershell"
# These fields hold plain text:
@@ -64,11 +127,12 @@ SecRule REQUEST_FILENAME "@beginsWith /ghost/api/admin/" \
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.(?:posts|pages|tags|labels|members|newsletters|snippets)\.\d+\.(?:title|name|slug|custom_excerpt|description|note|sender_name|(?:meta|og|twitter)_(?:title|description)|(?:tags|labels)\.\d+(?:\.(?:name|slug))?)$/,\
ctl:ruleRemoveTargetById=932125;ARGS:/^json\.(?:posts|pages|tags|labels|members|newsletters|snippets)\.\d+\.(?:title|name|slug|custom_excerpt|description|note|sender_name|(?:meta|og|twitter)_(?:title|description)|(?:tags|labels)\.\d+(?:\.(?:name|slug))?)$/,\
ctl:ruleRemoveTargetById=932230;ARGS:/^json\.(?:posts|pages|tags|labels|members|newsletters|snippets)\.\d+\.(?:title|name|slug|custom_excerpt|description|note|sender_name|(?:meta|og|twitter)_(?:title|description)|(?:tags|labels)\.\d+(?:\.(?:name|slug))?)$/,\
ctl:ruleRemoveTargetById=932235;ARGS:/^json\.(?:posts|pages|tags|labels|members|newsletters|snippets)\.\d+\.(?:title|name|slug|custom_excerpt|description|note|sender_name|(?:meta|og|twitter)_(?:title|description)|(?:tags|labels)\.\d+(?:\.(?:name|slug))?)$/,\
ctl:ruleRemoveTargetById=932250;ARGS:/^json\.(?:posts|pages|tags|labels|members|newsletters|snippets)\.\d+\.(?:title|name|slug|custom_excerpt|description|note|sender_name|(?:meta|og|twitter)_(?:title|description)|(?:tags|labels)\.\d+(?:\.(?:name|slug))?)$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.(?:posts|pages|tags|labels|members|newsletters|snippets)\.\d+\.(?:title|name|slug|custom_excerpt|description|note|sender_name|(?:meta|og|twitter)_(?:title|description)|(?:tags|labels)\.\d+(?:\.(?:name|slug))?)$/,\
ctl:ruleRemoveTargetById=932380;ARGS:/^json\.(?:posts|pages|tags|labels|members|newsletters|snippets)\.\d+\.(?:title|name|slug|custom_excerpt|description|note|sender_name|(?:meta|og|twitter)_(?:title|description)|(?:tags|labels)\.\d+(?:\.(?:name|slug))?)$/"
# name, the name a member saves at /members/api/, skips the same seven rules.
# name, the name a member saves at /members/api/, skips the same eight rules.
SecRule REQUEST_FILENAME "@beginsWith /members/api/" \
"id:900359,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.name$/ "@eq 0" \
@@ -76,10 +140,99 @@ SecRule REQUEST_FILENAME "@beginsWith /members/api/" \
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.name$/,\
ctl:ruleRemoveTargetById=932125;ARGS:/^json\.name$/,\
ctl:ruleRemoveTargetById=932230;ARGS:/^json\.name$/,\
ctl:ruleRemoveTargetById=932235;ARGS:/^json\.name$/,\
ctl:ruleRemoveTargetById=932250;ARGS:/^json\.name$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.name$/,\
ctl:ruleRemoveTargetById=932380;ARGS:/^json\.name$/"
# More fields of plain text skip the same eight rules on the Admin API, which
# refused "python3 & powershell club", "Weekly ls -la and .htaccess tips" and
# "powershell & python3 deal" in them:
# users.<n>.name, slug, bio, location and website, a staff user's profile
# setup.<n>.blogTitle and name, creating the first staff user
# invitation.<n>.name, accepting a staff invitation
# tiers.<n>.name, description and benefits
# offers.<n>.name, code, display_title and display_description
# recommendations.<n>.title, description and excerpt
# integrations.<n>.name and description, and webhooks.<n>.name
# posts.<n>.feature_image_alt and feature_image_caption, and the same fields
# of pages
# Coraza matches a field's name in lower case, so blogTitle is blogtitle.
SecRule REQUEST_FILENAME "@beginsWith /ghost/api/admin/" \
"id:900370,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.(?:users\.\d+\.(?:name|slug|bio|location|website)|setup\.\d+\.(?:blogtitle|name)|invitation\.\d+\.name|tiers\.\d+\.(?:name|description|benefits\.\d+)|offers\.\d+\.(?:name|code|display_title|display_description)|recommendations\.\d+\.(?:title|description|excerpt)|integrations\.\d+\.(?:name|description)|webhooks\.\d+\.name|(?:posts|pages)\.\d+\.feature_image_(?:alt|caption))$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:/^json\.(?:users\.\d+\.(?:name|slug|bio|location|website)|setup\.\d+\.(?:blogtitle|name)|invitation\.\d+\.name|tiers\.\d+\.(?:name|description|benefits\.\d+)|offers\.\d+\.(?:name|code|display_title|display_description)|recommendations\.\d+\.(?:title|description|excerpt)|integrations\.\d+\.(?:name|description)|webhooks\.\d+\.name|(?:posts|pages)\.\d+\.feature_image_(?:alt|caption))$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.(?:users\.\d+\.(?:name|slug|bio|location|website)|setup\.\d+\.(?:blogtitle|name)|invitation\.\d+\.name|tiers\.\d+\.(?:name|description|benefits\.\d+)|offers\.\d+\.(?:name|code|display_title|display_description)|recommendations\.\d+\.(?:title|description|excerpt)|integrations\.\d+\.(?:name|description)|webhooks\.\d+\.name|(?:posts|pages)\.\d+\.feature_image_(?:alt|caption))$/,\
ctl:ruleRemoveTargetById=932125;ARGS:/^json\.(?:users\.\d+\.(?:name|slug|bio|location|website)|setup\.\d+\.(?:blogtitle|name)|invitation\.\d+\.name|tiers\.\d+\.(?:name|description|benefits\.\d+)|offers\.\d+\.(?:name|code|display_title|display_description)|recommendations\.\d+\.(?:title|description|excerpt)|integrations\.\d+\.(?:name|description)|webhooks\.\d+\.name|(?:posts|pages)\.\d+\.feature_image_(?:alt|caption))$/,\
ctl:ruleRemoveTargetById=932230;ARGS:/^json\.(?:users\.\d+\.(?:name|slug|bio|location|website)|setup\.\d+\.(?:blogtitle|name)|invitation\.\d+\.name|tiers\.\d+\.(?:name|description|benefits\.\d+)|offers\.\d+\.(?:name|code|display_title|display_description)|recommendations\.\d+\.(?:title|description|excerpt)|integrations\.\d+\.(?:name|description)|webhooks\.\d+\.name|(?:posts|pages)\.\d+\.feature_image_(?:alt|caption))$/,\
ctl:ruleRemoveTargetById=932235;ARGS:/^json\.(?:users\.\d+\.(?:name|slug|bio|location|website)|setup\.\d+\.(?:blogtitle|name)|invitation\.\d+\.name|tiers\.\d+\.(?:name|description|benefits\.\d+)|offers\.\d+\.(?:name|code|display_title|display_description)|recommendations\.\d+\.(?:title|description|excerpt)|integrations\.\d+\.(?:name|description)|webhooks\.\d+\.name|(?:posts|pages)\.\d+\.feature_image_(?:alt|caption))$/,\
ctl:ruleRemoveTargetById=932250;ARGS:/^json\.(?:users\.\d+\.(?:name|slug|bio|location|website)|setup\.\d+\.(?:blogtitle|name)|invitation\.\d+\.name|tiers\.\d+\.(?:name|description|benefits\.\d+)|offers\.\d+\.(?:name|code|display_title|display_description)|recommendations\.\d+\.(?:title|description|excerpt)|integrations\.\d+\.(?:name|description)|webhooks\.\d+\.name|(?:posts|pages)\.\d+\.feature_image_(?:alt|caption))$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.(?:users\.\d+\.(?:name|slug|bio|location|website)|setup\.\d+\.(?:blogtitle|name)|invitation\.\d+\.name|tiers\.\d+\.(?:name|description|benefits\.\d+)|offers\.\d+\.(?:name|code|display_title|display_description)|recommendations\.\d+\.(?:title|description|excerpt)|integrations\.\d+\.(?:name|description)|webhooks\.\d+\.name|(?:posts|pages)\.\d+\.feature_image_(?:alt|caption))$/,\
ctl:ruleRemoveTargetById=932380;ARGS:/^json\.(?:users\.\d+\.(?:name|slug|bio|location|website)|setup\.\d+\.(?:blogtitle|name)|invitation\.\d+\.name|tiers\.\d+\.(?:name|description|benefits\.\d+)|offers\.\d+\.(?:name|code|display_title|display_description)|recommendations\.\d+\.(?:title|description|excerpt)|integrations\.\d+\.(?:name|description)|webhooks\.\d+\.name|(?:posts|pages)\.\d+\.feature_image_(?:alt|caption))$/"
# A member's comment, html at /members/api/comments/, skips the same eight
# rules, which refused "I ran ls -la and fixed my .htaccess with python3". The
# rules for scripts and HTML still refuse a <script> element, an event handler
# and a javascript: link in it.
SecRule REQUEST_FILENAME "@beginsWith /members/api/comments/" \
"id:900371,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.comments\.\d+\.html$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:/^json\.comments\.\d+\.html$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.comments\.\d+\.html$/,\
ctl:ruleRemoveTargetById=932125;ARGS:/^json\.comments\.\d+\.html$/,\
ctl:ruleRemoveTargetById=932230;ARGS:/^json\.comments\.\d+\.html$/,\
ctl:ruleRemoveTargetById=932235;ARGS:/^json\.comments\.\d+\.html$/,\
ctl:ruleRemoveTargetById=932250;ARGS:/^json\.comments\.\d+\.html$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.comments\.\d+\.html$/,\
ctl:ruleRemoveTargetById=932380;ARGS:/^json\.comments\.\d+\.html$/"
# labels, which the admin gives the members imported from a CSV file at
# /ghost/api/admin/members/upload/, skips the same eight rules, which refused
# "python3 import" and "powershell & .htaccess".
SecRule REQUEST_FILENAME "@streq /ghost/api/admin/members/upload/" \
"id:900372,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:labels "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:labels,\
ctl:ruleRemoveTargetById=932120;ARGS:labels,\
ctl:ruleRemoveTargetById=932125;ARGS:labels,\
ctl:ruleRemoveTargetById=932230;ARGS:labels,\
ctl:ruleRemoveTargetById=932235;ARGS:labels,\
ctl:ruleRemoveTargetById=932250;ARGS:labels,\
ctl:ruleRemoveTargetById=932260;ARGS:labels,\
ctl:ruleRemoveTargetById=932380;ARGS:labels"
# In ActivityPub, a note's or a reply's text and the description of its image,
# and an account's name, username and bio, skip the same eight rules. They
# refused "Trying python3 & powershell", the image's description "A terminal
# running ls -la on .htaccess with python3" and the bio "ls -la and .htaccess
# tips". Each field skips them on its own path:
# content and image.altText, posting a note at
# /.ghost/activitypub/v1/actions/note or a reply under
# /.ghost/activitypub/v1/actions/reply/
# name, username and bio, saving the account at /.ghost/activitypub/v1/account
SecRule REQUEST_FILENAME "@rx ^/\.ghost/activitypub/v1/actions/(?:note$|reply/)" \
"id:900373,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.(?:content|image\.alttext)$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:/^json\.(?:content|image\.alttext)$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.(?:content|image\.alttext)$/,\
ctl:ruleRemoveTargetById=932125;ARGS:/^json\.(?:content|image\.alttext)$/,\
ctl:ruleRemoveTargetById=932230;ARGS:/^json\.(?:content|image\.alttext)$/,\
ctl:ruleRemoveTargetById=932235;ARGS:/^json\.(?:content|image\.alttext)$/,\
ctl:ruleRemoveTargetById=932250;ARGS:/^json\.(?:content|image\.alttext)$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.(?:content|image\.alttext)$/,\
ctl:ruleRemoveTargetById=932380;ARGS:/^json\.(?:content|image\.alttext)$/"
SecRule REQUEST_FILENAME "@streq /.ghost/activitypub/v1/account" \
"id:900374,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.(?:name|username|bio)$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:/^json\.(?:name|username|bio)$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.(?:name|username|bio)$/,\
ctl:ruleRemoveTargetById=932125;ARGS:/^json\.(?:name|username|bio)$/,\
ctl:ruleRemoveTargetById=932230;ARGS:/^json\.(?:name|username|bio)$/,\
ctl:ruleRemoveTargetById=932235;ARGS:/^json\.(?:name|username|bio)$/,\
ctl:ruleRemoveTargetById=932250;ARGS:/^json\.(?:name|username|bio)$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.(?:name|username|bio)$/,\
ctl:ruleRemoveTargetById=932380;ARGS:/^json\.(?:name|username|bio)$/"
# A member's email address skips 930120, 932120 and 932260, which refused
# erin.htaccess@example.com, dave.powershell@example.com and
# python3.dev@example.com. These fields hold it:
@@ -132,6 +285,63 @@ SecRule REQUEST_FILENAME "@rx ^/ghost/api/admin/users/[0-9a-f]{24}/$" \
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.users\.\d+\.email$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.users\.\d+\.email$/"
# The address of a staff invitation skips the same three rules. Each of these
# fields skips them only on its own path:
# invites.<n>.email, inviting a staff user at /ghost/api/admin/invites/
# email in the query, checking an invitation at
# /ghost/api/admin/authentication/invitation/
# invitation.<n>.email, accepting it at the same path
SecRule REQUEST_FILENAME "@streq /ghost/api/admin/invites/" \
"id:900375,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.invites\.\d+\.email$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:/^json\.invites\.\d+\.email$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.invites\.\d+\.email$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.invites\.\d+\.email$/"
SecRule REQUEST_FILENAME "@streq /ghost/api/admin/authentication/invitation/" \
"id:900376,phase:1,pass,nolog,\
ctl:ruleRemoveTargetById=930120;ARGS:email,\
ctl:ruleRemoveTargetById=932120;ARGS:email,\
ctl:ruleRemoveTargetById=932260;ARGS:email"
SecRule REQUEST_FILENAME "@streq /ghost/api/admin/authentication/invitation/" \
"id:900377,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.invitation\.\d+\.email$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:/^json\.invitation\.\d+\.email$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.invitation\.\d+\.email$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.invitation\.\d+\.email$/"
# In ActivityPub, an account's handle and its address skip 930120 and 932120.
# They refused the handles @erin.htaccess@example.com and
# @powershell@example.com, and the addresses
# https://example.com/users/erin.htaccess and
# https://example.com/users/powershell. A handle starts with an @, so 932260
# does not refuse @python3.dev@example.com. The domain of the site's handle
# skips the same three rules as an email address, which refused
# erin.htaccess.example.com, powershell.example.com and python3.example.com.
# Each of these fields skips them only on its own path:
# sourceHandle, an account that moves here, added at
# /.ghost/activitypub/v1/aliases
# actorUri, that account's address, when the admin removes it there
# targetHandle, the account this one moves to, at
# /.ghost/activitypub/v1/migration
# domain, saved at /.ghost/activitypub/v1/domain and checked at
# /.ghost/activitypub/v1/domain/validate
SecRule REQUEST_FILENAME "@streq /.ghost/activitypub/v1/aliases" \
"id:900379,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.(?:sourcehandle|actoruri)$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:/^json\.(?:sourcehandle|actoruri)$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.(?:sourcehandle|actoruri)$/"
SecRule REQUEST_FILENAME "@streq /.ghost/activitypub/v1/migration" \
"id:900380,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.targethandle$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:/^json\.targethandle$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.targethandle$/"
SecRule REQUEST_FILENAME "@rx ^/\.ghost/activitypub/v1/domain(?:/validate)?$" \
"id:900381,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.domain$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:/^json\.domain$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.domain$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.domain$/"
# The articles skip these rules on the Admin API:
# 930120: ls -la /var/www/html/.htaccess in a code block
# 932120: powershell -ExecutionPolicy Bypass -File build.ps1
@@ -178,9 +388,10 @@ SecRule REQUEST_FILENAME "@beginsWith /ghost/api/admin/" \
# Code injection, the HTML Ghost adds to the head and the foot of a page, and
# the site's settings, which hold the site-wide code injection besides the
# title and the description, skip the rules of plain text above and these:
# title and the description, skip the eight rules that 900353 lists and these:
# 921130, 941100, 941160: <meta name="google-site-verification" ...>
# 941270: <link rel="preconnect" href="https://fonts.example.com">
# 932235, one of the eight, refused the site's title "powershell & python3".
# These fields hold it, and skip the rules anywhere on the Admin API:
# posts.<n>.codeinjection_head and _foot, and the same fields of pages
# settings.<n>.value, the value of a setting
@@ -194,6 +405,7 @@ SecRule REQUEST_FILENAME "@beginsWith /ghost/api/admin/" \
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.(?:(?:posts|pages)\.\d+\.codeinjection_(?:head|foot)|settings\.\d+\.value)$/,\
ctl:ruleRemoveTargetById=932125;ARGS:/^json\.(?:(?:posts|pages)\.\d+\.codeinjection_(?:head|foot)|settings\.\d+\.value)$/,\
ctl:ruleRemoveTargetById=932230;ARGS:/^json\.(?:(?:posts|pages)\.\d+\.codeinjection_(?:head|foot)|settings\.\d+\.value)$/,\
ctl:ruleRemoveTargetById=932235;ARGS:/^json\.(?:(?:posts|pages)\.\d+\.codeinjection_(?:head|foot)|settings\.\d+\.value)$/,\
ctl:ruleRemoveTargetById=932250;ARGS:/^json\.(?:(?:posts|pages)\.\d+\.codeinjection_(?:head|foot)|settings\.\d+\.value)$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.(?:(?:posts|pages)\.\d+\.codeinjection_(?:head|foot)|settings\.\d+\.value)$/,\
ctl:ruleRemoveTargetById=932380;ARGS:/^json\.(?:(?:posts|pages)\.\d+\.codeinjection_(?:head|foot)|settings\.\d+\.value)$/,\
@@ -223,6 +435,36 @@ SecRule REQUEST_FILENAME "@rx ^/ghost/api/admin/users/[0-9a-f]{24}/$" \
SecRule &ARGS_GET:/^json\.users\.\d+\.profile_image$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS_NAMES:/^json\.users\.\d+\.profile_image$/"
# A tag's code injection, tags.<n>.codeinjection_head and _foot under
# /ghost/api/admin/tags/, skips the rules that 900356 and 900366 switch off in
# the code injection of posts. A javascript: link is still refused in it.
SecRule REQUEST_FILENAME "@beginsWith /ghost/api/admin/tags/" \
"id:900378,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/ "@eq 0" \
"ctl:ruleRemoveTargetById=921130;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=930120;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=932125;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=932230;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=932235;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=932250;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=932260;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=932380;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=941100;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=941110;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=941160;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/,\
ctl:ruleRemoveTargetById=941270;ARGS:/^json\.tags\.\d+\.codeinjection_(?:head|foot)$/"
# A tag's canonical URL, tags.<n>.canonical_url under /ghost/api/admin/tags/,
# skips the two rules that url skips:
# 930120: https://example.com/tag/.htaccess/
# 932120: https://example.com/tag/powershell/
SecRule REQUEST_FILENAME "@beginsWith /ghost/api/admin/tags/" \
"id:900382,phase:1,pass,nolog,chain"
SecRule &ARGS_GET:/^json\.tags\.\d+\.canonical_url$/ "@eq 0" \
"ctl:ruleRemoveTargetById=930120;ARGS:/^json\.tags\.\d+\.canonical_url$/,\
ctl:ruleRemoveTargetById=932120;ARGS:/^json\.tags\.\d+\.canonical_url$/"
# The passwords, which skip each rule that random passwords set off:
# password, signing in at /ghost/api/admin/session/
# setup.<n>.password, creating the first staff user