diff options
| -rw-r--r-- | doc/bugs/some_but_not_all_meta_fields_are_stored_escaped.mdwn | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/bugs/some_but_not_all_meta_fields_are_stored_escaped.mdwn b/doc/bugs/some_but_not_all_meta_fields_are_stored_escaped.mdwn index 6a934d4eb..8e1ca42e0 100644 --- a/doc/bugs/some_but_not_all_meta_fields_are_stored_escaped.mdwn +++ b/doc/bugs/some_but_not_all_meta_fields_are_stored_escaped.mdwn @@ -31,3 +31,9 @@ Points of extra subtlety: double-escaped on any page that inlines them in `quick=yes` mode, and is rebuilt for some other reason. The failure mode is too much escaping rather than too little, so it shouldn't be a security problem. + +* Reverting this change, if applied, is more dangerous; until the wiki is + rebuilt, any titles, descriptions and GUIDs on unchanged pages that + contained markup could appear unescaped on any page that inlines them + in `quick=yes` mode, and is rebuilt for some other reason. The failure + mode here would be too little escaping, i.e. cross-site scripting. |