Unrated severityNVD Advisory· Published Sep 6, 2022· Updated Apr 23, 2025
Discourse-Chat Cross-Site Scripting issue for channel names and descriptions
CVE-2022-36057
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2<0.9+ 1 more
- (no CPE)range: <0.9
- (no CPE)range: < 0.9
Patches
Vulnerability mechanics
References
2- github.com/discourse/discourse-chat/pull/1205mitrex_refsource_MISC
- github.com/discourse/discourse-chat/security/advisories/GHSA-3vf2-wrjx-p6xjmitrex_refsource_CONFIRM
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