Main Vulnerability Database SB2025102159

SB2025102159 - SQL injection in Custom 404 Pro plugin for WordPress

Published: October 21, 2025

Security Bulletin ID SB2025102159

Severity

Low

Patch available

Number of vulnerabilities 1

Exploitation vector Remote access

Highest impact Code execution

Breakdown by Severity

Low
Medium
High
Critical

Description

This security bulletin contains information about 1 security vulnerability.

1) SQL injection (CVE-ID: CVE-2025-9947)

The vulnerability allows a remote user to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in the "path" parameter. A remote administrator can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References

https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/custom-404-pro/custom-404-pro-3120-authenticated-administrator-sql-injection-via-path-parameter