CVE-2025-56243: Puneethreddyhc Event Management System

Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days.

A Cross-Site Scripting (XSS) vulnerability was found in the register.php page of PuneethReddyHC Event Management System 1.0, where the event_id GET parameter is improperly handled. An attacker can craft a malicious URL to execute arbitrary JavaScript in the victim s browser by injecting code into this parameter.

Affected products

• Puneethreddyhc Event Management System: version 1.0 only

Published 2025-10-07. Last modified 2026-06-17.