vulnerability
Gentoo Linux: CVE-2021-44855: MediaWiki: Multiple Vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:M/Au:S/C:P/I:P/A:N) | Dec 26, 2022 | May 23, 2023 | Aug 13, 2025 |
Severity
5
CVSS
(AV:N/AC:M/Au:S/C:P/I:P/A:N)
Published
Dec 26, 2022
Added
May 23, 2023
Modified
Aug 13, 2025
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. There is Blind Stored XSS via a URL to the Upload Image feature.
Solution
gentoo-linux-upgrade-www-apps-mediawiki
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