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 via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
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Wed, 17 Sep 2025 13:15:00 +0000
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Wed, 17 Sep 2025 11:00:00 +0000
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Wed, 17 Sep 2025 02:15:00 +0000
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Description | 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 via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. | |
Title | User Sync – Remote User Sync <= 1.0.2 - Cross-Site Request Forgery to Plugin Deactivation | |
Weaknesses | CWE-352 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published: 2025-09-17T01:53:14.331Z
Updated: 2025-09-17T13:09:26.021Z
Reserved: 2025-09-02T22:59:56.638Z
Link: CVE-2025-9891

Updated: 2025-09-17T13:09:22.438Z

Status : Awaiting Analysis
Published: 2025-09-17T02:15:34.003
Modified: 2025-09-17T14:18:55.093
Link: CVE-2025-9891

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