What’s Vulnerable › Vulnerabilities

CVE-2024-2931: WPFront User Role Editor <= 3.2.1.11184 - Limited Information Exposure

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-04-02 · updated 2026-06-17
• Weakness: CWE-200

Description

The WPFront User Role Editor plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.2.1.11184 via the wpfront_user_role_editor_assign_roles_user_autocomplete AJAX action. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract retrieve a list of all user email addresses who are registered on the site.

Affected products

• syammohanm WPFront User Role Editor: before 4.1.0 — fixed in 4.1.0

How to fix

Upgrade to a fixed version: syammohanm WPFront User Role Editor 4.1.0. Check the vendor advisory for mitigations.

References

• https://inky-knuckle-2c2.notion.site/WPFront-User-Role-Editor-Information-disclosure-7435b8340a004f5f8485cad375326b2c
• https://plugins.trac.wordpress.org/changeset/3061241/wpfront-user-role-editor/trunk/includes/users/class-assign-migrate.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/078a0647-fc3a-436c-bf00-8776b16e66ff?source=cve
• https://inky-knuckle-2c2.notion.site/WPFront-User-Role-Editor-Information-disclosure-7435b8340a004f5f8485cad375326b2c
• https://plugins.trac.wordpress.org/changeset/3061241/wpfront-user-role-editor/trunk/includes/users/class-assign-migrate.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/078a0647-fc3a-436c-bf00-8776b16e66ff?source=cve

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