CVE-2026-56312
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Jul 10, 2026
Vendor
unknown
Description
Capgo before 12.128.2 contains an improper validation vulnerability in the accept_invitation endpoint that creates user accounts before captcha validation is enforced. Attackers can bypass captcha protection by sending POST requests with invalid captcha tokens to create unwanted accounts and burn invite links.