{"id":"GHSA-779c-7w4p-2c4g","aliases":[],"url":"https://o3.security/vulnerability/GHSA-779c-7w4p-2c4g","summary":"Silverstripe admin XSS Vulnerability via WYSIWYG editor","details":"It is possible for a bad actor with access to the CMS to make use of onmouseover or onmouseout attributes in the WYSIWYG editor to embed malicious javascript.","published":"2024-05-22T18:18:18Z","modified":"2024-12-07T05:36:33.693355Z","cvss":{"score":3.8,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"silverstripe/admin","fixedVersion":"1.0.4"},{"ecosystem":"Packagist","name":"silverstripe/admin","fixedVersion":"1.1.1"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/admin/SS-2018-004-1.yaml"},{"type":"PACKAGE","url":"https://github.com/silverstripe/silverstripe-admin"},{"type":"WEB","url":"https://www.silverstripe.org/download/security-releases/ss-2018-004"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2024-12-07T05:36:33.693355Z"}}