CVE-2026-91010

The Invisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms WordPress plugin before 5.1.1 does not check the user's capabilities in its message deletion AJAX action, and only tests that a nonce parameter is present rather than validating it, allowing any authenticated user, such as a subscriber, to permanently delete every form submission the Invisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms WordPress plugin before 5.1.1 has stored.

Score

CVSS 3.1 4.3 Medium

Status

Deferred - contact@wpscan.com

Published

2026-09-17

Last modified

2026-09-17

Weaknesses

CWE-862

Affected products

• Invisible Anti-spam Captcha Recaptcha Alternative For All Forms (Unknown)

References

• https://wpscan.com/vulnerability/08860091-c3e4-43f1-b2e2-82fb8d45a5fa/