vulnerability
MediaWiki: Incorrect Permission Assignment for Critical Resource (CVE-2022-41766)
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
4 | (AV:N/AC:L/Au:S/C:P/I:N/A:N) | May 29, 2023 | Jun 7, 2023 | Jan 28, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
May 29, 2023
Added
Jun 7, 2023
Modified
Jan 28, 2025
Description
An issue was discovered in MediaWiki before 1.35.8, 1.36.x and 1.37.x before 1.37.5, and 1.38.x before 1.38.3. Upon an action=rollback operation, the alreadyrolled message can leak a user name (when the user has been revision deleted/suppressed).
Solution(s)
mediawiki-upgrade-1_35_8mediawiki-upgrade-1_37_5mediawiki-upgrade-1_38_3

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