Online Booking & Scheduling Calendar for WordPress by vcita <= 4.4.6 - Missing Authorization to Settings Update and Arbitrary File Upload
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.5%
exploitation probability
0.5%top 59% of all CVEs
observed exploitation
nono source reports it
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).
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Affected products
vcita · Online Booking & Scheduling Calendar for WordPress by vcitaReferences
https://blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcitahttps://plugins.trac.wordpress.org/browser/meeting-scheduler-by-vcita/trunk/vcita-ajax-function.php#L88https://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.phphttps://plugins.trac.wordpress.org/changeset/3191356/meeting-scheduler-by-vcita/trunk/vcita-ajax-function.php?contextall=1https://www.wordfence.com/threat-intel/vulnerabilities/id/3c99aab5-a995-44ae-bc14-09f73e6b22c5?source=cve