CVE-2026-8151
5.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Unknown | Simple Membership MailChimp Integration | 0 < 1.9.8 | affected |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://wpscan.com/vulnerability/c7002cf8-83db-4e1f-a6e9-230293290635/
- https://plugins.trac.wordpress.org/browser/simple-membership-mailchimp-integration/trunk/swpm-mailchimp-admin-menu.php#L12
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