The Support Board plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the sb_file_delete function in all versions up to, and including, 3.8.0. This makes it possible for attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). An attacker can leverage CVE-2025-4855 vulnerability to exploit this vulnerability unauthenticated.
History

Wed, 09 Jul 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 08 Jul 2025 23:30:00 +0000

Type Values Removed Values Added
Description The Support Board plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the sb_file_delete function in all versions up to, and including, 3.8.0. This makes it possible for attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). An attacker can leverage CVE-2025-4855 vulnerability to exploit this vulnerability unauthenticated.
Title Support Board <= 3.8.0 - Unauthenticated Arbitrary File Deletion
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2025-07-08T23:22:49.177Z

Updated: 2025-07-09T13:15:15.485Z

Reserved: 2025-05-16T13:31:20.009Z

Link: CVE-2025-4828

cve-icon Vulnrichment

Updated: 2025-07-09T13:15:13.062Z

cve-icon NVD

Status : Received

Published: 2025-07-09T00:15:47.077

Modified: 2025-07-09T00:15:47.077

Link: CVE-2025-4828

cve-icon Redhat

No data.