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 arbitrary AJAX actions defined in the sb_ajax_execute() function. An attacker can use this vulnerability to exploit CVE-2025-4828 and various other functions unauthenticated.
                
            Metrics
Affected Vendors & Products
References
        History
                    Mon, 14 Jul 2025 15:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Schiocco Schiocco support Board | |
| CPEs | cpe:2.3:a:schiocco:support_board:*:*:*:*:*:wordpress:*:* | |
| Vendors & Products | Schiocco Schiocco support Board | 
Mon, 14 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | epss 
 | epss 
 | 
Wed, 09 Jul 2025 14:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Tue, 08 Jul 2025 23:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | 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 arbitrary AJAX actions defined in the sb_ajax_execute() function. An attacker can use this vulnerability to exploit CVE-2025-4828 and various other functions unauthenticated. | |
| Title | Support Board <= 3.8.0 - Unauthenticated Authorization Bypass due to Use of Default Secret Key | |
| Weaknesses | CWE-639 | |
| References |  | |
| Metrics | cvssV3_1 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: Wordfence
Published: 2025-07-08T23:22:49.550Z
Updated: 2025-07-09T13:14:58.196Z
Reserved: 2025-05-16T17:00:48.567Z
Link: CVE-2025-4855
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-07-09T13:14:55.489Z
 NVD
                        NVD
                    Status : Analyzed
Published: 2025-07-09T00:15:47.243
Modified: 2025-07-14T15:10:54.030
Link: CVE-2025-4855
 Redhat
                        Redhat
                    No data.