WP-Members Membership Plugin <= 3.4.9.2 - Unauthenticated Stored Cross-Site Scripting
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.7%
exploitation probability
0.7%top 49% of all CVEs
observed exploitation
nono source reports it
The WP-Members Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the X-Forwarded-For header in all versions up to, and including, 3.4.9.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page which is the edit users page. This vulnerability was partially patched in version 3.4.9.2, and was fully patched in 3.4.9.3.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Affected products
cbutlerjr · WP-Members Membership PluginReferences
https://plugins.trac.wordpress.org/browser/wp-members/trunk/includes/class-wp-members-user.php#L524https://plugins.trac.wordpress.org/browser/wp-members/trunk/includes/class-wp-members-user-profile.php#L566https://plugins.trac.wordpress.org/browser/wp-members/trunk/includes/vendor/rocketgeek-utilities/includes/utilities.php#L168https://www.wordfence.com/threat-intel/vulnerabilities/id/033069d2-8e0f-4c67-b18c-fdd471d85f87?source=cve