vulnerability
Debian: CVE-2020-25812: mediawiki -- security update
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Sep 28, 2020 | Sep 28, 2020 | Oct 7, 2020 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Sep 28, 2020
Added
Sep 28, 2020
Modified
Oct 7, 2020
Description
An issue was discovered in MediaWiki 1.34.x before 1.34.4. On Special:Contributions, the NS filter uses unescaped messages as keys in the option key for an HTMLForm specifier. This is vulnerable to a mild XSS if one of those messages is changed to include raw HTML.
Solution
debian-upgrade-mediawiki

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