Description
The Campaign Monitor Forms by Optin Cat WordPress plugin before 2.5.6 does not prevent users with low privileges (like subscribers) from overwriting any options on a site with the string "true", which could lead to a variety of outcomes, including DoS.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Campaign Monitor Forms by Optin Cat | < 2.5.6 | 2.5.6 |
References
- https://wpscan.com/vulnerability/3167a83c-291e-4372-a42e-d842205ba722 exploit vdb-entry technical-description