BIT-mediawiki-2025-32696

vendorUSosv

"reupload-own" restriction can be bypassed by reverting file

view advisory published 2025-04-18Licence: per source

Improper Preservation of Permissions vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/actions/RevertAction.Php, includes/api/ApiFileRevert.Php. This issue affects MediaWiki: before 1.39.12, 1.42.6, 1.43.1.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2025-32696US	—	0.36% (30th)	—	2025-04-10
Improper Preservation of Permissions vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/actions/RevertAction.Php, include…

references

External citations — patches, advisories, analysis.

https://lists.debian.org/debian-lts-announce/2025/07/msg00012.htmlWEB
https://nvd.nist.gov/vuln/detail/CVE-2025-32696WEB
https://phabricator.wikimedia.org/T304474WEB

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