{"id":"GHSA-qcrj-6ffc-v7hq","summary":"Craft CMS Stored Cross-site Scripting Injection Vulnerability","details":"### Summary\n_When you insert a payload inside a label name or instruction of an entry type, an XSS happens in the quick post widget on the \nadmin dashboard._\n\n\n\n### PoC\n[_Complete instructions, including specific configuration details, to reproduce the vulnerability._](https://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4)\n\n### Impact\nTested with the free version of Craft CMS 4.3.6.1\n\n","aliases":["CVE-2023-23927"],"modified":"2026-09-10T03:49:53.092413632Z","published":"2023-03-03T22:45:50Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2023-03-03T22:45:50Z","nvd_published_at":"2023-03-03T22:15:00Z","cwe_ids":["CWE-79"]},"references":[{"type":"WEB","url":"https://github.com/craftcms/cms/security/advisories/GHSA-qcrj-6ffc-v7hq"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23927"},{"type":"PACKAGE","url":"https://github.com/craftcms/cms"},{"type":"WEB","url":"https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#437---2023-02-03"},{"type":"WEB","url":"https://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4"}],"affected":[{"package":{"name":"craftcms/cms","ecosystem":"Packagist","purl":"pkg:composer/craftcms/cms"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0-RC1"},{"fixed":"4.3.7"}]}],"versions":["4.0.0","4.0.0-RC1","4.0.0-RC2","4.0.0-RC3","4.0.0.1","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.5.1","4.0.5.2","4.0.6","4.1.0","4.1.0.1","4.1.0.2","4.1.1","4.1.2","4.1.3","4.1.4","4.1.4.1","4.2.0","4.2.0.1","4.2.0.2","4.2.1","4.2.1.1","4.2.2","4.2.3","4.2.4","4.2.5","4.2.5.1","4.2.5.2","4.2.6","4.2.7","4.2.8","4.3.0","4.3.1","4.3.2","4.3.2.1","4.3.3","4.3.4","4.3.5","4.3.6","4.3.6.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-qcrj-6ffc-v7hq/GHSA-qcrj-6ffc-v7hq.json"}},{"package":{"name":"craftcms/cms","ecosystem":"Packagist","purl":"pkg:composer/craftcms/cms"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.7.24"},{"fixed":"3.7.64"}]}],"versions":["3.7.24","3.7.25","3.7.25.1","3.7.26","3.7.27","3.7.27.1","3.7.27.2","3.7.28","3.7.29","3.7.30","3.7.30.1","3.7.31","3.7.32","3.7.33","3.7.34","3.7.35","3.7.36","3.7.37","3.7.38","3.7.39","3.7.40","3.7.40.1","3.7.41","3.7.42","3.7.43","3.7.44","3.7.45","3.7.45.1","3.7.45.2","3.7.46","3.7.47","3.7.47.1","3.7.48","3.7.49","3.7.50","3.7.51","3.7.52","3.7.53","3.7.53.1","3.7.54","3.7.55","3.7.55.1","3.7.55.2","3.7.55.3","3.7.56","3.7.57","3.7.58","3.7.59","3.7.60","3.7.61","3.7.62","3.7.63","3.7.63.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-qcrj-6ffc-v7hq/GHSA-qcrj-6ffc-v7hq.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}