CVE-2023-51303: Phpjabbers Event Ticketing System

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

PHPJabbers Event Ticketing System v1.0 is vulnerable to Multiple HTML Injection in the "lid, name, plugin_sms_api_key, plugin_sms_country_code, title, plugin_sms_api_key, title" parameters.

Affected products

• Phpjabbers Event Ticketing System: version 1.0 only

Published 2025-02-19. Last modified 2026-06-17.