CVE-2026-2387 Event Organiser <= 3.12.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via eo_events Shortcode

The Event Organiser plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.12.9. This is due to the 'eoevents' shortcode accepting attacker-controlled 'noevents' content and rendering it in event list templates without output escaping. This makes...

CVE-2026-2387

The CVE-2026-2387 entry concerns the WordPress Event Organiser plugin (versions up to and including 3.12.9). The vulnerability is a Stored Cross-Site Scripting flaw in the eo_events shortcode: attacker-controlled no_events content is rendered in event list templates without output escaping, allow...

PT-2026-54476

The Event Organiser plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.12.9. This is due to the 'eo events' shortcode accepting attacker-controlled 'no events' content and rendering it in event list templates without output escaping. This mak...