PT-2026-77183

MyBB is free and open source forum software. Prior to 1.8.40, the built-in CAPTCHA does not consistently enforce single-use semantics, allowing remote attackers to bypass CAPTCHA controls through challenge replay. The successful validation paths in contact.php, member.php?action=do...

PT-2026-77184

Impact The registration component does not validate the text-based Security Question CAPTCHA correctly, allowing attackers to bypass the challenge via a specially crafted value. CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Details The public Registration workflow member.php?action=do register...

WordPress Invisible Anti-Spam & CAPTCHA plugin <= 5.1 - Authenticated (Editor+) SQL Injection via 'key' Parameter vulnerability

Authenticated Editor+ SQL Injection via 'key' Parameter vulnerability discovered by Wordfence PRISM - Wordfence in WordPress Plugin Anti-spam, Spam protection, ReCaptcha for all forms and GDPR-compliant versions = 5.1...

CVE-2026-73056

SiYuan kernel versions before 3.7.4 contain an improper restriction of excessive authentication attempts vulnerability in the CheckAuth middleware. The middleware accepts the API token Conf.Api.Token via an Authorization header Token/Bearer or a ?token= query parameter, and neither path is...

EUVD-2026-59942

SiYuan kernel versions before 3.7.4 contain an improper restriction of excessive authentication attempts vulnerability in the CheckAuth middleware. The middleware accepts the API token Conf.Api.Token via an Authorization header Token/Bearer or a ?token= query parameter, and neither path is...

CVE-2026-16145 Invisible Anti-Spam & CAPTCHA <= 5.1 - Unauthenticated Stored Cross-Site Scripting via 'action' Parameter

The Invisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'action' parameter in all versions up to, and including, 5.1 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-16146 Invisible Anti-Spam & CAPTCHA <= 5.1 - Authenticated (Editor+) SQL Injection via Pattern JSON Keys/Values

The Invisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms plugin for WordPress is vulnerable to generic SQL Injection via Pattern JSON Keys/Values in all versions up to, and including, 5.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation...

CVE-2026-16094

The Invisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms plugin for WordPress is vulnerable to generic SQL Injection via the 'key' parameter in all versions up to, and including, 5.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on t...

CVE-2026-16094 Invisible Anti-Spam & CAPTCHA <= 5.1 - Authenticated (Editor+) SQL Injection via 'key' Parameter

The Invisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms plugin for WordPress is vulnerable to generic SQL Injection via the 'key' parameter in all versions up to, and including, 5.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on t...

CVE-2026-15239

The 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 solv...

EUVD-2026-54401

The 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 solv...

CVE-2026-32469

Unauthenticated Bypass Vulnerability in CAPTCHA 4WP = 7.6.0 versions...

CVE-2026-65556

Unauthenticated PHP Object Injection in WPBruiser no- Captcha anti-Spam = 3.1.43 versions...

EUVD-2026-53983

Unauthenticated PHP Object Injection in WPBruiser no- Captcha anti-Spam = 3.1.43 versions...

CVE-2026-65502

CVE-2026-65502 applies to the WordPress Element Pack Elementor Addons plugin (versions

CVE-2026-65502 WordPress Element Pack Elementor Addons plugin <= 8.7.13 - Captcha Bypass vulnerability

Unauthenticated Bypass Vulnerability in Element Pack Elementor Addons = 8.7.13 versions...

CVE-2026-32469 WordPress CAPTCHA 4WP plugin <= 7.6.0 - Captcha Bypass vulnerability

Unauthenticated Bypass Vulnerability in CAPTCHA 4WP = 7.6.0 versions...

EUVD-2026-53954

Unauthenticated Bypass Vulnerability in CAPTCHA 4WP = 7.6.0 versions...

CVE-2026-32469

The CVE-2026-32469 entry concerns the WordPress CAPTCHA 4WP plugin. Affected product: CAPTCHA 4WP

CVE-2026-71213

Typemill's login endpoint POST /tm/login, ControllerWebAuth::login performs no rate-limiting, failed-attempt counting, or account lockout when captcha is disabled, which is the default configuration. An unauthenticated attacker can send unlimited password-guessing requests against any account,...