low2.7
CVE-2026-13176
The Eventin WordPress plugin before 4.1.21 does not validate a user-supplied webhook URL stored on events nor verify event ownership, allowing users with contr…
Impact
The Eventin WordPress plugin before 4.1.21 does not validate a user-supplied webhook URL stored on events nor verify event ownership, allowing users with contributor-level access and above to trigger blind server-side requests to arbitrary hosts.
Affected products
| Product | Affected versions |
|---|---|
| Eventin WordPress Plugin | before 4.1.21 |
Versions were read from the advisory text. No structured product data has been published for this record yet.