What’s Vulnerable › Vulnerabilities

CVE-2026-54807: WordPress Registration Form for WooCommerce plugin <= 1.0.9 - Privilege Escalation vulnerability

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-17 · updated 2026-10-26
• Weakness: CWE-266

Description

Unauthenticated Privilege Escalation in Registration Form for WooCommerce <= 1.0.9 versions.

Affected products

• ThemeGrill Registration Form for WooCommerce: through 1.0.9

References

• https://patchstack.com/database/wordpress/plugin/registration-form-for-woocommerce/vulnerability/wordpress-registration-form-for-woocommerce-plugin-1-0-9-privilege-escalation-vulnerability?_s_id=cve

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