Unscored DSA-5021-1 3 CVEs

mediawiki - security update

Published Dec 15, 2021 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

Release	Package	Fixed in
Debian · 11	mediawiki	1:1.35.4-1+deb11u2

Vulnerabilities 3

Unscored —

CVE-2021-44857

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. It is possible to u…

mediawiki Debian

Dec 17, 2021
Unscored —

CVE-2021-44858

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. It is possible to u…

mediawiki mediawiki Debian Ubuntu

Dec 20, 2021
Unscored —

CVE-2021-45038

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. By using an action=…

mediawiki Debian

Dec 17, 2021