The PHP JOSE Library by Gree Inc. prior to 2.2.1 is vulnerable to key confusion/algorithm substitution in the JWS component resulting in bypassing the signature verification via crafted tokens.
{ "nvd_published_at": "2019-08-07T15:15:00Z", "github_reviewed_at": "2023-03-03T23:14:26Z", "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-327" ] }