High severity7.5NVD Advisory· Published Jul 3, 2024· Updated Jun 17, 2026
CVE-2024-35227
CVE-2024-35227
Description
Discourse is an open-source discussion platform. Prior to version 3.2.3 on the stable branch and version 3.3.0.beta3 on the tests-passed branch, Oneboxing against a carefully crafted malicious URL can reduce the availability of a Discourse instance. The problem has been patched in version 3.2.3 on the stable branch and version 3.3.0.beta3 on the tests-passed branch. There are no known workarounds available for this vulnerability.
Affected products
4cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*+ 2 more
- cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*range: <=3.2.2
- (no CPE)range: <3.2.3, <3.3.0.beta3
- (no CPE)range: stable < 3.2.3
Patches
Vulnerability mechanics
References
3News mentions
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