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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
ashanjay EventON – Events Calendar
Default version status: unaffected
0 to ≤ 2.2.15affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/12f3dc64-322d-4015-8c57-eaa41c9a1829?source=cve ↗
- https://plugins.trac.wordpress.org/changeset/3121634/eventon-lite/trunk/includes/admin/class-admin-ajax.php ↗
- 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 ↗