Description
The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_save_settings_callback function in versions up to, and including, 4.4.6. This makes it possible for authenticated attackers with minimal permissions, such as a subscriber, to modify the plugins settings, upload arbitrary files, and inject malicious JavaScript (before 4.3.2).
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
vcita Online Booking & Scheduling Calendar for WordPress by vcita
Default version status: unaffected
0 to ≤ 4.4.6affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3c99aab5-a995-44ae-bc14-09f73e6b22c5?source=cve ↗
- https://plugins.trac.wordpress.org/browser/meeting-scheduler-by-vcita/trunk/vcita-ajax-function.php#L88 ↗
- https://blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcita ↗
- https://plugins.trac.wordpress.org/changeset/2933915/meeting-scheduler-by-vcita/trunk/vcita-ajax-function.php?contextall=1&old=2924763&old_path=%2Fmeeting-scheduler-by-vcita%2Ftrunk%2Fvcita-ajax-function.php ↗
- https://plugins.trac.wordpress.org/changeset/3191356/meeting-scheduler-by-vcita/trunk/vcita-ajax-function.php?contextall=1 ↗