CVE-2020-35622 | BDVDB-2026-146307 Detail

Description#

An issue was discovered in the GlobalUsage extension for MediaWiki through 1.35.1. SpecialGlobalUsage.php calls WikiMap::makeForeignLink unsafely. The $page variable within the formatItem function was not being properly escaped, allowing for XSS under certain conditions.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://phabricator.wikimedia.org/T268341
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/GlobalUsage/+/646744

Exploit#

No public exploit known

History#

Version 12020-12-21Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.