CVE-2025-62428
Severity CVSS v4.0:
HIGH
Type:
CWE-601
URL Redirection to Untrusted Site ('Open Redirect')
Publication date:
16/10/2025
Last modified:
21/10/2025
Description
Drawing-Captcha APP provides interactive, engaging verification for Web-Based Applications. The vulnerability is a Host Header Injection in the /register and /confirm-email endpoints. It allows an attacker to manipulate the Host header in HTTP requests to generate malicious email confirmation links. These links can redirect users to attacker-controlled domains. This vulnerability affects all users relying on email confirmation for account registration or verification. This vulnerability is fixed in 1.2.5-alpha-patch.