Vulnerability Report
Plugin High

Eventin – Event Manager, Event Booking, Calendar, Tickets and Registration Plugin (AI Powered) <= 4.0.51 - Missing Authorization to Unauthenticated Stored Cross-Site Scripting via 'post_settings'

The Eventin – Event Manager, Events Calendar, Event Tickets and Registrations plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'post_settings' function in all versions up to, and including, 4.0.51. This makes it possible for unauthenticated attackers to modify plugin settings. Furthermore, due to insufficient input sanitization and output escaping on the 'etn_primary_color' setting, this enables unauthenticated attackers to inject arbitrary web scripts that will execute whenever a user accesses a page where Eventin styles are loaded.

Published
Jan 08, 2026
Last Updated
Jan 09, 2026
Slug
wp-event-solution
Detailed Metadata
Software Type Plugin
Software Slug
wp-event-solution View on wordpress.org
CVE CVE-2025-14657
Patched Versions
4.0.52
Affected Versions
*-4.0.51
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DEFIANT
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MITRE
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