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.
{
"github_reviewed": true,
"nvd_published_at": "2019-08-07T15:15:00Z",
"severity": "HIGH",
"cwe_ids": [
"CWE-327"
],
"github_reviewed_at": "2023-03-03T23:14:26Z"
}