{"id":"GHSA-m8v7-x398-pxrf","aliases":[],"status":"published","title":"Silverstripe XSS in CMS Edit Page","description":"Due to a lack of parameter sanitisation a carefully crafted URL could be used to inject arbitrary HTML into the CMS Edit page.\n\nAn attacker could create a URL and share it with a site administrator to perform an attack.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","from":"ghsa"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2024-05-23T19:33:34Z","modified":"2024-11-28T05:38:34Z","fixes":[{"ecosystem":"Packagist","package":"silverstripe/framework","fixed_in":["3.1.19","3.2.4","3.3.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.1.18"},{"fixed":"3.1.19"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.2.3"},{"fixed":"3.2.4"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.3.1"},{"fixed":"3.3.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.1.18"},{"fixed":"3.1.19"}]}],"versions":["3.1.18","3.1.19-rc1"]},{"source":"osv","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.2.3"},{"fixed":"3.2.4"}]}],"versions":["3.2.3","3.2.4-rc1"]},{"source":"osv","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.3.1"},{"fixed":"3.3.2"}]}],"versions":["3.3.1","3.3.2-rc1"]}],"references":[{"url":"https://github.com/silverstripe/silverstripe-framework/commit/a24c8260b1d048dc6a0836eb1be9a1ca2056e770","tags":["web"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2016-004-1.yaml","tags":["web"]},{"url":"https://github.com/silverstripe/silverstripe-framework/commits/3.3.2","tags":["web"]},{"url":"https://www.silverstripe.org/download/security-releases/ss-2016-004","tags":["web"]},{"url":"https://github.com/advisories/GHSA-m8v7-x398-pxrf"},{"url":"https://github.com/silverstripe/silverstripe-framework","tags":["package"]}],"sources":{"ghsa":[{"id":"GHSA-m8v7-x398-pxrf","title":"Silverstripe XSS in CMS Edit Page","description":"Due to a lack of parameter sanitisation a carefully crafted URL could be used to inject arbitrary HTML into the CMS Edit page.\n\nAn attacker could create a URL and share it with a site administrator to perform an attack.","status":"published","published":"2024-05-23T19:33:34Z","modified":"2024-05-23T19:33:36Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:51.549437Z"}],"osv":[{"id":"GHSA-m8v7-x398-pxrf","title":"Silverstripe XSS in CMS Edit Page","description":"Due to a lack of parameter sanitisation a carefully crafted URL could be used to inject arbitrary HTML into the CMS Edit page.\n\nAn attacker could create a URL and share it with a site administrator to perform an attack.","status":"published","published":"2024-05-23T19:33:34Z","modified":"2024-11-28T05:38:34.38835Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:51.463834Z"}]}}