CWE
862
Advisory Published
Updated

CVE-2021-30155

First published: Fri Apr 09 2021(Updated: )

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. ContentModelChange does not check if a user has correct permissions to create and set the content model of a nonexistent page.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
debian/mediawiki
1:1.31.16-1+deb10u2
1:1.31.16-1+deb10u6
1:1.35.11-1~deb11u1
1:1.35.13-1~deb11u1
1:1.39.4-1~deb12u1
1:1.39.5-1~deb12u1
1:1.39.5-1
MediaWiki MediaWiki<1.31.12
MediaWiki MediaWiki>=1.32.0<1.35.2
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Fedoraproject Fedora=33
Fedoraproject Fedora=34

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