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CVE-2025-4855

nvd nist
Published: Jul 9, 2025Modified: Jul 14, 2025

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: security@wordfence.com (Secondary)

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.

Affected (1)

Schiocco
1 product
Support Board
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Support Board
Before 3.8.1

Related CWEs

CWE-639
Authorization Bypass Through User-Controlled Key
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

References (2)

Source: security@wordfence.com
Product
Source: security@wordfence.com
Third Party Advisory

Timeline

No history available yet.