CVE-2022-46162 — Discourse BBCode plugin vulnerable to arbitrary CSS injection
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.…
Published: 2022-11-30 · CVSS: 8.8 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7