CVE-2024-1852: high-severity vulnerability in cbutlerjr WP-Members Membership Plugin
WP-Members Membership Plugin <= 3.4.9.2 - Unauthenticated Stored Cross-Site Scripting
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.7%
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 PluginRelated CVEs — cbutlerjr WP-Members Membership Plugin
In the same product, most dangerous first.
CVE-2023-2869MEDIUMWP-Members Membership <= 3.4.7.3 - Missing Authorization to Settings UpdateEPSS 0.5%CVE-2024-2920MEDIUMWP-Members Membership Plugin <= 3.4.9.3 - Unprotected Storage of Potentially Sensitive FilesEPSS 0.5%CVE-2024-9231MEDIUMWP-Members Membership Plugin <= 3.4.9.5 - Reflected Cross-Site ScriptingEPSS 0.5%CVE-2024-10374MEDIUMWP-Members <= 3.4.9.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via wpmem_loginout ShortcodeEPSS 0.4%CVE-2023-6733MEDIUMWP-Members Membership Plugin <= 3.4.8 - Missing Authorization to Sensitive Information ExposureEPSS 0.4%CVE-2025-4610MEDIUMWP-Members <= 3.5.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via wpmem_user_memberships ShortcodeEPSS 0.4%
References
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