Description
WordPress Plugin Paid Memberships Pro-Restrict Member Access to Content, Courses, Communities-Free or Paid Subscriptions is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input. An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin Paid Memberships Pro-Restrict Member Access to Content, Courses, Communities-Free or Paid Subscriptions version 1.8.4.2 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.8.4.3 or latest
References
Related Vulnerabilities
WordPress Plugin Age Verification 'redirect_to' Parameter URI Redirection (0.4)
WordPress Permissions, Privileges, and Access Controls Vulnerability (CVE-2010-5106)
WordPress Plugin Gwolle Guestbook Cross-Site Scripting (2.5.3)
Envoy Proxy Integer Underflow (Wrap or Wraparound) Vulnerability (CVE-2024-32975)