WPC Smart Messages for WooCommerce <= 4.2.1 - Missing Authorization to Authenticated (Subscriber+) Message Activation/Deactivation
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 71% of all CVEs
observed exploitation
nono source reports it
The WPC Smart Messages for WooCommerce plugin for WordPress is vulnerable to unauthorized Smar Message activation/deactivation due to a missing capability check on the ajax_enable function in all versions up to, and including, 4.2.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to activate or deactivate smart messages.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
wpclever · WPC Smart Messages for WooCommerceReferences
https://plugins.trac.wordpress.org/browser/wpc-smart-messages/tags/4.2.1/includes/class-backend.php#L775https://plugins.trac.wordpress.org/changeset/3177426/wpc-smart-messages/trunk/includes/class-backend.php?contextall=1https://www.wordfence.com/threat-intel/vulnerabilities/id/4acb4fda-0217-44b9-a85e-64807eb4a011?source=cve