Description
The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (for Pro) & 2.2.7 (for Free). This is due to missing or incorrect nonce validation on the evo_eventpost_update_meta function. This makes it possible for unauthenticated attackers to update arbitrary post metadata via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
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 ≤ 2.2.7affected
EventON EventON (Pro) - WordPress Virtual Event Calendar Plugin
Default version status: unaffected
0 to ≤ 4.5.4affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c8e9a333-a6b7-4b5e-93c1-b95566e5d6fb?source=cve ↗
- https://docs.myeventon.com/documentations/eventon-changelog/ ↗
- https://plugins.trac.wordpress.org/changeset/3017578/eventon-lite/trunk/includes/admin/class-admin-ajax.php ↗
- https://plugins.trac.wordpress.org/changeset/3017939 ↗