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Vulnerability DatabaseCVE-2026-81431
CVE-2026-81431:
WordPress vulnerability analysis and mitigation
The Registration Form for WooCommerce WordPress plugin before 1.1.3 does not validate that the form referenced during registration is a legitimate registration form, reading the permitted-role allow-list from an arbitrary attacker-controlled post instead. A user able to create a post (Contributor and above) can therefore register a new account with an arbitrary role, including Administrator, leading to full site takeover. This is an incomplete fix of CVE-2026-54807.
Source: NVD
Related WordPress vulnerabilities:
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