medium5.4
CVE-2020-27957
The RandomGameUnit extension for MediaWiki through 1.35 was not properly escaping various title-related data.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediawiki | Mediawiki | through 1.35 |