CVE-2021-45474

Description

In MediaWiki through 1.37, the Special:ImportFile URI (aka FileImporter) allows XSS, as demonstrated by the clientUrl parameter.

Affected Platforms

Weakness Type

CWE-79

References

• https://gerrit.wikimedia.org/r/q/Id1c8910aeac5b452fbabeddab70360765518223e
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro…
• https://phabricator.wikimedia.org/T296605
• https://gerrit.wikimedia.org/r/q/Id1c8910aeac5b452fbabeddab70360765518223e
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro…
• https://phabricator.wikimedia.org/T296605