VULNERABILITY INTELLIGENCE
CVE-2025-11975
CVSS score4.3 MEDIUM
EPSS probability0.21%
CISA KEVNot currently listed
Published2025-10-31
Last modified2026-10-07
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
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.
Weakness classification
- security@wordfence.com: CWE-862