Description (CNA)
discourse-bbcode is the official BBCode plugin for Discourse. Prior to commit 91478f5, CSS injection can occur when rendering content generated with the discourse-bccode plugin. This vulnerability only affects sites which have the discourse-bbcode plugin installed and enabled. This issue is patched in commit 91478f5. As a workaround, ensure that the Content Security Policy is enabled and monitor any posts that contain bbcode.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| discourse / discourse-bbcode | affected < 91478f5cfecdcc43cf85b997168a8ecfd0f8df90 |
CWE
CWE-74
References
- https://github.com/discourse/discourse-bbcode/security/advisories/GHSA-8c87-xpqv-c7mp
- https://github.com/discourse/discourse-bbcode/commit/91478f5cfecdcc43cf85b997168a8ecfd0f8df90
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.