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Gentoo Linux: CVE-2021-44856: MediaWiki: Multiple Vulnerabilities

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Gentoo Linux: CVE-2021-44856: MediaWiki: Multiple Vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/26/2022
Created
05/23/2023
Added
05/23/2023
Modified
05/23/2023

Description

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.

Solution(s)

  • gentoo-linux-upgrade-www-apps-mediawiki

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