CVE-2020-27957 | BDVDB-2026-143939 Detail

Description#

The RandomGameUnit extension for MediaWiki through 1.35 was not properly escaping various title-related data. When certain varieties of games were created within MediaWiki, their names or titles could be manipulated to generate stored XSS within the RandomGameUnit extension.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://phabricator.wikimedia.org/T266400
https://gerrit.wikimedia.org/r/q/I497d2076038f75c9eb77e0e250f2af56f5bd2bfc

Exploit#

No public exploit known

History#

Version 12020-10-28Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.