CVE-2024-1852
WP-Members Membership Plugin <= 3.4.9.2 - Unauthenticated Stored Cross-Site Scripting
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | cbutlerjr |
| Product | wp-members membership plugin |
| Published | Apr 9, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
cbutlerjr / WP-Members Membership Plugin
0 ≤ 3.4.9.2
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/033069d2-8e0f-4c67-b18c-fdd471d85f87?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-members/trunk/includes/vendor/rocketgeek-utilities/includes/utilities.php#L168 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-members/trunk/includes/class-wp-members-user.php#L524 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-members/trunk/includes/class-wp-members-user-profile.php#L566
Credits
Craig Smith