BIT-mediawiki-2021-44856

vendorUSosv

view advisory published 2024-03-06Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2021-44856US	medium5.3	0.53% (44th)	—	2022-12-26
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…

references

External citations — patches, advisories, analysis.

https://nvd.nist.gov/vuln/detail/CVE-2021-44856WEB
https://phabricator.wikimedia.org/T271037WEB
https://security.gentoo.org/glsa/202305-24WEB

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