Support Board <= 3.8.0 - Unauthenticated Authorization Bypass due to Use of Default Secret Key
The Support Board plugin for WordPress is vulnerable to unauthorized access/modification/deletion of data due to use of hardcoded default secrets in the sb_encryption() function in all versions up to, and including, 3.8.0. This makes it possible for unauthenticated attackers to bypass authorization and execute arbitrar…
Severity critical: primary CNA CVSS 9.8 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2025-07-08T23:22:49.550Z. Updated 2026-04-08T17:15:40.803Z.