Medium · 5.3 CVE-2026-25315 EUVD-2026-8343GHSA-3v2x-94p8-whg9

WordPress hCaptcha for WP plugin <= 4.21.1 - Broken Access Control vulnerability

Published Feb 19, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: hcaptcha Product: hCaptcha for WP

Description

Missing Authorization vulnerability in hcaptcha hCaptcha for WP hcaptcha-for-forms-and-more allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects hCaptcha for WP: from n/a through <= 4.21.1.

Affected products

Vendor	Product	Affected	Fixed
hcaptcha	hCaptcha for WP	≤ 4.21.1	—

References

https://patchstack.com/database/Wordpress/Plugin/hcaptcha-for-forms-and-more/vulnerability/wordpress-hcaptcha-for-wp-plugin-4-22-0-broken-access-control-vulnerability?_s_id=cve vdb-entry