{"id":"GHSA-vcpr-hm2m-gjjj","summary":"Reflected cross site scripting","details":"Concrete CMS (previously concrete5) before 9.2 is vulnerable to Reflected XSS on the Reply form because msgID was not sanitized.","aliases":["CVE-2023-28475"],"modified":"2026-09-10T03:50:01.190584468Z","published":"2023-04-28T15:30:18Z","database_specific":{"nvd_published_at":"2023-04-28T14:15:10Z","cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2023-05-01T13:45:14Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28475"},{"type":"WEB","url":"https://github.com/concretecms/concretecms/commit/861ba66d248165c9ee9d6d11a0457908b97d68f0"},{"type":"WEB","url":"https://concretecms.com"},{"type":"WEB","url":"https://www.concretecms.org/about/project-news/security/2023-11-09-security-blog-about-updated-cves-and-new-release"},{"type":"WEB","url":"https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20"}],"affected":[{"package":{"name":"concrete5/concrete5","ecosystem":"Packagist","purl":"pkg:composer/concrete5/concrete5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.2.0"}]}],"versions":["8.0","8.0.1","8.0.2","8.0.3","8.1.0","8.2.0","8.2.0RC2","8.2.1","8.3.0","8.3.1","8.3.2","8.4.0","8.4.0RC3","8.4.0RC4","8.4.1","8.4.2","8.4.3","8.4.4","8.4.5","8.5.0","8.5.0RC1","8.5.0RC2","8.5.1","8.5.10","8.5.11","8.5.12","8.5.13","8.5.14","8.5.15","8.5.16","8.5.17","8.5.18","8.5.19","8.5.2","8.5.20","8.5.21","8.5.3","8.5.4","8.5.5","8.5.6","8.5.6RC1","8.5.7","8.5.8","8.5.9","9.0.0","9.0.0RC1","9.0.0RC3","9.0.0RC4","9.0.1","9.0.2","9.1.0","9.1.1","9.1.2","9.1.3","9.2.0RC2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/04/GHSA-vcpr-hm2m-gjjj/GHSA-vcpr-hm2m-gjjj.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"}]}