CVE-2023-37906

CVSS 3.1 Score 4.3 of 10 (medium)

Details

Published Jul 28, 2023
Updated: Aug 3, 2023
CWE ID 770

Summary

CVE-2023-37906 is a denial-of-service (DoS) vulnerability affecting Discourse, an open-source discussion platform. Prior to version 3.0.6 of the stable branch and version 3.1.0.beta7 of the beta and tests-passed branches, a malicious user can edit a post in a topic and trigger a DoS through a carefully crafted edit reason. This issue is patched in the aforementioned versions, and there are currently no known workarounds for users who have not yet applied the patch.

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