CVE-2025-4203

HIGH EPSS 25.5%
Published Oct 25, 20258mo ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Oct 25, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

Description

The wpForo Forum plugin for WordPress is vulnerable to error‐based or time-based SQL Injection via the get_members() function in all versions up to, and including, 2.4.8 due to missing integer validation on the 'offset' and 'row_count' parameters. The function blindly interpolates 'row_count' into a 'LIMIT offset,row_count' clause using esc_sql() rather than enforcing numeric values. MySQL 5.x’s grammar allows a 'PROCEDURE ANALYSE' clause immediately after a LIMIT clause. Unauthenticated attackers controlling 'row_count' can append a stored‐procedure call, enabling error‐based or time‐based blind SQL injection that can be used to extract sensitive information from the database.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
25.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

References 4

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.5/classes/Members.php#L1557
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/wpforo/tags/2.4.9/classes/Members.php#L1557
  • wordpress.org https://wordpress.org/plugins/wpforo/#developers
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/bc406e8a-c4eb-45c3-a53c-37644e0dabfa?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.