Description (CNA)
discourse-chat is a plugin for the Discourse message board which adds chat functionality. In versions prior to 0.9 some places render a chat channel's name and description in an unsafe way, allowing staff members to cause an cross site scripting (XSS) attack by inserting unsafe HTML into them. Version 0.9 has addressed this issue. Users are advised to upgrade. There are no known workarounds for this issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| discourse / discourse-chat | affected < 0.9 |
CWE
CWE-79
References
- https://github.com/discourse/discourse-chat/security/advisories/GHSA-qp62-8m3c-9jgj
- https://github.com/discourse/discourse-chat/commit/25737733af48e5b9fa60b0561d7fde14bea13cce
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.