CVE-2022-34912

Name
CVE-2022-34912
Description
An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it won't be escaped.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://phabricator.wikimedia.org/T308473
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7N5ZBWLNNPZKFK7Q4KEHGCJ2YELQEUJP/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DKKOQXPYLMBSEVDHFS32BPBR3ZQJKY5B/
Mailing List https://lists.debian.org/debian-lts-announce/2022/09/msg00027.html
Third Party Advisory https://www.debian.org/security/2022/dsa-5246
GENTOO https://security.gentoo.org/glsa/202305-24
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7N5ZBWLNNPZKFK7Q4KEHGCJ2YELQEUJP/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKKOQXPYLMBSEVDHFS32BPBR3ZQJKY5B/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:mediawiki:mediawiki:1.38.0:rc0:*:*:*:*:*:* mediawiki == None == 1.38.0
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* mediawiki >= None < 1.37.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status