CVE-2023-45131

Discourse is an open source platform for community discussion. New chat messages can be read by making an unauthenticated POST request to MessageBus. This issue is patched in the 3.1.1 stable and 3.2.0.beta2 versions of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.

• CWE-200

• https://github.com/discourse/discourse/security/advisories/GHSA-84gf-hhrc-9pw6Vendor Advisory
• https://github.com/discourse/discourse/security/advisories/GHSA-84gf-hhrc-9pw6Vendor Advisory

Published

Oct 16, 2023

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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