vulnerability
Ubuntu: (CVE-2021-30152): mediawiki vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:P/A:N) | Apr 9, 2021 | Jun 26, 2025 | Aug 18, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:N)
Published
Apr 9, 2021
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
An issue was discovered in MediaWiki before 1.31.13 and 1.32.x through 1.35.x before 1.35.2. When using the MediaWiki API to "protect" a page, a user is currently able to protect to a higher level than they currently have permissions for.
Solution
no-fix-ubuntu-package
References
- CVE-2021-30152
- https://attackerkb.com/topics/CVE-2021-30152
- CWE-269
- URL-https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/27ba9e0ef0c7ec76331fd92bc549bb2c0d60979a
- URL-https://lists.wikimedia.org/pipermail/wikitech-l/2021-April/094418.html
- URL-https://phabricator.wikimedia.org/T270713
- URL-https://www.cve.org/CVERecord?id=CVE-2021-30152
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