{"id":"CVE-2021-27938","aliases":["EUVD-2021-0726","GHSA-xgpf-p52j-pf7m"],"status":"published","title":"XSS in CreateQueuedJobTask","description":"A vulnerability has been identified in the Silverstripe CMS 3 and 4 version of the symbiote/silverstripe-queuedjobs module. A Cross Site Scripting vulnerability allows an attacker to inject an arbitrary payload in the CreateQueuedJobTask dev task via a specially crafted URL.","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","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00751,"percentile":0.55504,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2021-03-16T15:09:39Z","modified":"2026-10-20T10:53:42Z","fixes":[{"ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","fixed_in":["3.0.2","3.1.4","4.0.7","4.1.2","4.2.4","4.3.3","4.4.3","4.5.1","4.6.4"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.0.2"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.1.0"},{"fixed":"3.1.4"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0"},{"fixed":"4.0.7"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0"},{"fixed":"4.1.2"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"fixed":"4.2.4"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.3.0"},{"fixed":"4.3.3"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.4.0"},{"fixed":"4.4.3"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.5.0"},{"fixed":"4.5.1"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.6.0"},{"fixed":"4.6.4"}]}]},{"source":"osv","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.0.2"}]}],"versions":["3.0.0","3.0.1"]},{"source":"osv","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.1.0"},{"fixed":"3.1.4"}]}],"versions":["3.1.0","3.1.1","3.1.2","3.1.3"]},{"source":"osv","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0"},{"fixed":"4.0.7"}]}],"versions":["4.0.0","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6"]},{"source":"osv","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0"},{"fixed":"4.1.2"}]}],"versions":["4.1.0","4.1.1"]},{"source":"osv","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"fixed":"4.2.4"}]}],"versions":["4.2.0","4.2.1","4.2.2","4.2.3"]},{"source":"osv","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.3.0"},{"fixed":"4.3.3"}]}],"versions":["4.3.0","4.3.1","4.3.2"]},{"source":"osv","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.4.0"},{"fixed":"4.4.3"}]}],"versions":["4.4.0","4.4.1","4.4.2"]},{"source":"osv","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.5.0"},{"fixed":"4.5.1"}]}],"versions":["4.5.0"]},{"source":"osv","ecosystem":"Packagist","package":"symbiote/silverstripe-queuedjobs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.6.0"},{"fixed":"4.6.4"}]}],"versions":["4.6.0","4.6.1","4.6.2","4.6.3"]}],"products":[{"vendor":"symbiote","product":"silverstripe_queued_jobs"}],"references":[{"url":"https://github.com/symbiote/silverstripe-queuedjobs/releases","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","web"]},{"url":"https://www.silverstripe.org/download/security-releases/cve-2021-27938","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27938","tags":["advisory"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symbiote/silverstripe-queuedjobs/CVE-2021-27938.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-xgpf-p52j-pf7m"}],"sources":{"cve":[{"id":"CVE-2021-27938","description":"A vulnerability has been identified in the Silverstripe CMS 3 and 4 version of the symbiote/silverstripe-queuedjobs module. A Cross Site Scripting vulnerability allows an attacker to inject an arbitrary payload in the CreateQueuedJobTask dev task via a specially crafted URL.","status":"published","published":"2021-03-16T15:09:39Z","modified":"2024-08-03T21:33:17.301Z","updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-0726","description":"A vulnerability has been identified in the Silverstripe CMS 3 and 4 version of the symbiote/silverstripe-queuedjobs module. A Cross Site Scripting vulnerability allows an attacker to inject an arbitrary payload in the CreateQueuedJobTask dev task via a specially crafted URL.","status":"published","published":"2021-03-16T15:09:39Z","modified":"2024-08-03T21:33:17Z","updated_at":"2026-11-03T03:24:47.80549Z"}],"ghsa":[{"id":"GHSA-xgpf-p52j-pf7m","title":"XSS in CreateQueuedJobTask","description":"A vulnerability has been identified in the Silverstripe CMS 3 and 4 version of the symbiote/silverstripe-queuedjobs module. A Cross Site Scripting vulnerability allows an attacker to inject an arbitrary payload in the CreateQueuedJobTask dev task via a specially crafted URL.","status":"published","published":"2021-03-24T17:42:02Z","modified":"2023-02-01T05:05:20Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:36:33.613868Z"}],"nvd":[{"id":"CVE-2021-27938","description":"A vulnerability has been identified in the Silverstripe CMS 3 and 4 version of the symbiote/silverstripe-queuedjobs module. A Cross Site Scripting vulnerability allows an attacker to inject an arbitrary payload in the CreateQueuedJobTask dev task via a specially crafted URL.","status":"published","published":"2021-03-16T16:15:14.333Z","modified":"2026-06-17T03:45:38.647Z","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","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:50.805771Z"}],"osv":[{"id":"CVE-2021-27938","description":"A vulnerability has been identified in the Silverstripe CMS 3 and 4 version of the symbiote/silverstripe-queuedjobs module. A Cross Site Scripting vulnerability allows an attacker to inject an arbitrary payload in the CreateQueuedJobTask dev task via a specially crafted URL.","status":"published","published":"2021-03-16T16:15:14.333Z","modified":"2026-10-20T10:53:42.381873423Z","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"}],"updated_at":"2026-11-02T15:44:19.129331Z"},{"id":"GHSA-xgpf-p52j-pf7m","title":"XSS in CreateQueuedJobTask","description":"A vulnerability has been identified in the Silverstripe CMS 3 and 4 version of the symbiote/silverstripe-queuedjobs module. A Cross Site Scripting vulnerability allows an attacker to inject an arbitrary payload in the CreateQueuedJobTask dev task via a specially crafted URL.","status":"published","published":"2021-03-24T17:42:02Z","modified":"2024-12-02T05:49:22.91758Z","cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:59.835583Z"}]}}