Unknown Simple Captcha With Cloudflare Turnstile vulnerabilities
2 vulnerabilities
Known vulnerabilities in Unknown Simple Captcha With Cloudflare Turnstile, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
MediumCVE-2026-15239unknown · simple captcha with cloudflare turnstile +1 moreSimple CAPTCHA with Cloudflare Turnstile < 1.42.0 - Unauthenticated Turnstile Protection Bypass via Reusable Forminator Cache KeyThe Simple CAPTCHA with Cloudflare Turnstile WordPress plugin before 1.42.0 does not bind its Turnstile validation cache to the single-use challenge token in its Forminator integration, instead keying it to an attacker-controlled, reusable request value, allowing unauthenticated attackers to solve one challenge and then replay token-less form submissions for a short window, defeating the anti-abuse protection the plugin provides.EPSS0.16%MediumCVE-2026-85116unknown · simple captcha with cloudflare turnstile +1 moreSimple CAPTCHA with Cloudflare Turnstile 1.2.2 - 1.42.1 - Unauthenticated Arbitrary Shortcode Execution via Contact Form 7 Field RepopulationThe Simple CAPTCHA with Cloudflare Turnstile WordPress plugin from 1.2.2 before 1.42.3 runs the shortcode parser over the whole rendered Contact Form 7 form, including the values a visitor submitted, allowing unauthenticated users to execute arbitrary shortcodes registered on the site.EPSS0.31%