WP Chat App <= 3.6.8 - Missing Authorization to Authenticated (Subscriber+) Filebird Plugin Installation
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.4%
exploitation probability
0.4%top 63% of all CVEs
observed exploitation
nono source reports it
The WP Chat App plugin for WordPress is vulnerable to unauthorized plugin installation due to a missing capability check on the ajax_install_plugin() function in all versions up to, and including, 3.6.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install the filebird plugin.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
ninjateam · WP Chat AppReferences
https://plugins.trac.wordpress.org/browser/wp-whatsapp/tags/3.6.7/includes/Cross.php#L206https://plugins.trac.wordpress.org/browser/wp-whatsapp/trunk/includes/Cross.php#L206https://plugins.trac.wordpress.org/changeset/3186930/wp-whatsapp/trunk/includes/Cross.phphttps://www.wordfence.com/threat-intel/vulnerabilities/id/26f73bfe-f41a-4045-9d72-21181a9a704f?source=cve