Signature Add-On for Gravity Forms <= 1.8.6 - Missing Authorization
mediumThe Signature Add-On for Gravity Forms plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 1.8.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.
- CVSS:
- 4.3
- Affected:
- up to 1.8.6
- Fixed in:
- 1.8.7
- Disclosed:
- Dec 31, 2025