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.
References
Link | Resource |
---|---|
https://gerrit.wikimedia.org/r/q/I497d2076038f75c9eb77e0e250f2af56f5bd2bfc | Patch Vendor Advisory |
https://phabricator.wikimedia.org/T266400 | Exploit Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-10-28T02:29:54
Updated: 2020-10-28T02:29:54
Reserved: 2020-10-28T00:00:00
Link: CVE-2020-27957
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-10-28T03:15:12.647
Modified: 2020-11-04T14:55:34.577
Link: CVE-2020-27957
JSON object: View
Redhat Information
No data.
CWE