medium5.4
CVE-2021-42045
An issue was discovered in SecurePoll in the Growth extension in MediaWiki through 1.36.2.
Impact
An issue was discovered in SecurePoll in the Growth extension in MediaWiki through 1.36.2. Simple polls allow users to create alerts by changing their User-Agent HTTP header and submitting a vote.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediawiki | Mediawiki | through 1.36.2 |