CVE-2022-36057

Discourse-Chat is an asynchronous messaging plugin for the Discourse open-source discussion platform. Users of Discourse Chat can be affected by admin users inserting HTML into chat titles and descriptions, causing a Cross-Site Scripting (XSS) attack. Version 0.9 contains a patch for this issue.

Score

CVSS 3.1 5.4 Medium

Status

Modified - security-advisories@github.com

Published

2022-09-06

Last modified

2025-04-23

Weaknesses

CWE-79, CWE-80

Affected products

• Discourse-chat (Discourse)

References

• https://github.com/discourse/discourse-chat/pull/1205
• https://github.com/discourse/discourse-chat/security/advisories/GHSA-3vf2-wrjx-p6xj