CVE-2025-11975
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-31

Last updated on: 2025-11-04

Assigner: Wordfence

Description
The FuseWP – WordPress User Sync to Email List & Marketing Automation (Mailchimp, Constant Contact, ActiveCampaign etc.) plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_changes() function in all versions up to, and including, 1.1.23.0. This makes it possible for unauthenticated attackers to add and edit sync rules.
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Meta Information
Published
2025-10-31
Last Modified
2025-11-04
Generated
2026-06-16
AI Q&A
2025-10-31
EPSS Evaluated
2026-06-15
NVD
CVE-2025-11975
EUVD
EUVD-2025-37289
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
wordpress fusewp *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Executive Summary

This vulnerability exists in the FuseWP WordPress plugin that syncs users to email lists and marketing automation services. Due to a missing capability check in the save_changes() function, unauthenticated attackers can add and edit synchronization rules without proper authorization.

Impact Analysis

An attacker could modify synchronization rules without authentication, potentially altering how user data is synced to marketing platforms. This could lead to unauthorized changes in email list memberships or marketing automation workflows, impacting data integrity and user management.

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