CVE-2026-56332
MEDIUM
NVD
CVSS Score
4.7
Severity
MEDIUM
Published
Jun 20, 2026
Vendor
unknown
Description
Capgo before 12.128.2 contains an open redirect vulnerability in the confirm-signup endpoint that allows attackers to redirect users to arbitrary external websites. The confirmation_url parameter is not validated, enabling attackers to craft malicious links for phishing and credential harvesting attacks.