{"action":"Upgrade silverstripe/framework to 3.1.21 or later.","affected":[{"fixed":"3.1.21","introduced":"3.1.0-rc1"},{"fixed":"3.2.6","introduced":"3.2.0-rc1"},{"fixed":"3.3.4","introduced":"3.3.0-rc1"},{"fixed":"3.4.2","introduced":"3.4.0-rc1"}],"component":"silverstripe/framework","cve_ids":[],"ecosystem":"Packagist","exploited":false,"fixed_versions":["3.1.21","3.2.6","3.3.4","3.4.2"],"ghsa_id":"GHSA-r85g-7jpv-8xrx","id":"tcs_01M5KF825CQAQNXV1J0ANZFFXM","modified_at":"2024-12-02T05:46:20.441545Z","published_at":"2024-05-27T19:44:40Z","references":["https://osv.dev/vulnerability/GHSA-r85g-7jpv-8xrx","https://github.com/silverstripe/silverstripe-framework/commit/6b123fe1c93d3ac976f484192abc31cad4f81d47","https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2016-016-1.yaml","https://github.com/silverstripe/silverstripe-framework","https://www.silverstripe.org/download/security-releases/ss-2016-016"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-r85g-7jpv-8xrx","url":"https://osv.dev/vulnerability/GHSA-r85g-7jpv-8xrx"}],"summary":"silverstripe/framework has Cross-site Scripting vulnerability in CMSSecurity BackURL"}