CVE-2022-24824

Discourse is an open source platform for community discussion. In affected versions an attacker can poison the cache for anonymous (i.e. not logged in) users, such that the users are shown the crawler view of the site instead of the HTML page. This can lead to a partial denial-of-service. This issue is patched in the latest stable, beta and tests-passed versions of Discourse. There are no known workarounds for this issue.

• CWE-829

• https://github.com/discourse/discourse/commit/b72b0dac10493d09f4f9eb8f3c3ce7817295e34ePatch, Third Party Advisory
• https://github.com/discourse/discourse/security/advisories/GHSA-46v9-3jc4-f53wThird Party Advisory
• https://github.com/discourse/discourse/commit/b72b0dac10493d09f4f9eb8f3c3ce7817295e34ePatch, Third Party Advisory
• https://github.com/discourse/discourse/security/advisories/GHSA-46v9-3jc4-f53wThird Party Advisory

Published

Apr 14, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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