CVE-2021-44856

CVSS 5.3 MEDIUMEPSS 0.5%CWE-754

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

26 Dec 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A title blocked by AbuseFilter can be created via Special:ChangeContentModel due to the mishandling of the EditFilterMergedContent hook return value.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

n/a · n/a

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References

https://phabricator.wikimedia.org/T271037 https://security.gentoo.org/glsa/202305-24