MEDIUM 5.4 NVD
CVE-2026-8151
The Simple Membership MailChimp Integration WordPress plugin before 1.9.8 does not have CSRF checks in its settings page, allowing attackers to trick a logged-i
The Simple Membership MailChimp Integration WordPress plugin before 1.9.8 does not have CSRF checks in its settings page, allowing attackers to trick a logged-in administrator into changing the configured third-party API key. Once replaced, all subsequent member registration data (name, email, membership level) is sent to the attacker-controlled account.
References
- https://plugins.trac.wordpress.org/browser/simple-membership-mailchimp-integration/trunk/s
- https://wpscan.com/vulnerability/c7002cf8-83db-4e1f-a6e9-230293290635/
This medium severity vulnerability with a CVSS score of 5.4 was published on 2026-09-02 via NVD.
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