Description
The The WP-Members Membership Plugin plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 3.5.4.2. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Affected products
- cbutlerjr / WP-Members Membership Plugin0 – 3.5.4.2
References
- MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/aa2035ef-5251-49cc-a480-b6c167b5ef8c?source=cve
- MISChttps://plugins.trac.wordpress.org/browser/wp-members/tags/3.5.4.2/includes/class-wp-members-shortcodes.php#L69
- MISChttps://plugins.trac.wordpress.org/browser/wp-members/tags/3.5.4.2/includes/class-wp-members-shortcodes.php#L983