CVE-2026-75089: Phpgurukul Complaint Management System

High severity, CVSS 7.3. EPSS: 0.4% chance of exploitation in the next 30 days.

A weakness has been identified in PHPGurukul Complaint Management System 1.0. Affected by this issue is some unknown functionality of the file user/check_availability.php. This manipulation of the argument email causes sql injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.

Affected products

• Phpgurukul Complaint Management System: version 1.0 only

Published 2026-08-18. Last modified 2026-08-20.