Description
The EventON plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'eventon_import_settings' ajax action in all versions up to, and including, 2.2.15. This makes it possible for unauthenticated attackers to update plugin settings, including adding stored cross-site scripting to settings options displayed on event calendar pages.
Metrics
CVSS 3.1 7.2/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| ashanjay | EventON – Events Calendar | <= 2.2.15 |
| myeventon | eventon | <= 2.2.15 |
References
- https://plugins.trac.wordpress.org/changeset/3121634/eventon-lite/trunk/includes/admin/class-admin-ajax.php
- https://www.wordfence.com/threat-intel/vulnerabilities/id/12f3dc64-322d-4015-8c57-eaa41c9a1829?source=cve
- https://plugins.trac.wordpress.org/browser/eventon-lite/trunk/assets/js/admin/wp_admin.js#L714
- https://plugins.trac.wordpress.org/browser/eventon-lite/trunk/includes/calendar/class-calendar-event-structure.php#L590
- https://www.wordfence.com/threat-intel/vulnerabilities/id/12f3dc64-322d-4015-8c57-eaa41c9a1829?source=cve
Timeline
- Published
- Jul 9, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Deferred