medium5.4
CVE-2021-31550
An issue was discovered in the CommentBox extension for MediaWiki through 1.35.2.
Impact
An issue was discovered in the CommentBox extension for MediaWiki through 1.35.2. Via crafted configuration variables, a malicious actor could introduce XSS payloads into various layers.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediawiki | Mediawiki | through 1.35.2 |