plugin

User Sync Vulnerabilities

1 known security issue reported for the User Sync WordPress plugin. Most recent disclosed Sep 16, 2025.

1 medium

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User Sync – Remote User Sync <= 1.0.2 - Cross-Site Request Forgery to Plugin Deactivation

medium

The User Sync – Remote User Sync plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.2. This is due to missing or incorrect nonce validation on the mo_user_sync_form_handler() function. This makes it possible for unauthenticated attackers to deactivate the plugin v...

CVSS:
4.3
Affected:
up to 1.0.2
Fixed in:
1.0.3
Disclosed:
Sep 16, 2025

CVE-2025-9891 on NVD →

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