{"id":"CVE-2017-6099","aliases":["GHSA-p4g7-wjhq-9r2h"],"url":"https://o3.security/vulnerability/CVE-2017-6099","summary":"PayPal PHP Merchant SDK Cross-site scripting (XSS) vulnerability","details":"Cross-site scripting (XSS) vulnerability in GetAuthDetails.html.php in PayPal PHP Merchant SDK (aka merchant-sdk-php) 3.9.1 allows remote attackers to inject arbitrary web script or HTML via the token parameter.","published":"2017-02-24T02:59:01.113Z","modified":"2026-07-08T12:04:51.085921Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"paypal/merchant-sdk-php","fixedVersion":"3.12.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/96432"},{"type":"EVIDENCE","url":"https://github.com/paypal/merchant-sdk-php/issues/129"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T12:04:51.085921Z"}}