{"action":"Upgrade concrete5/concrete5 to 9.2.0 or later.","affected":[{"fixed":"9.2.0","introduced":"0"}],"component":"concrete5/concrete5","cve_ids":["CVE-2023-28477"],"ecosystem":"Packagist","epss":0.00584,"exploited":false,"fixed_versions":["9.2.0"],"ghsa_id":"GHSA-xfmj-r86m-j2hr","id":"tcs_01M5KFAZN9M66E2H5P6HA1CSSJ","modified_at":"2026-09-10T03:50:01.202507466Z","published_at":"2023-04-28T15:30:19Z","references":["https://osv.dev/vulnerability/GHSA-xfmj-r86m-j2hr","https://nvd.nist.gov/vuln/detail/CVE-2023-28477","https://github.com/concretecms/concretecms/commit/546cef6ec29208d5c079113635cd6e6b250e9f7c","https://concretecms.com","https://github.com/concretecms/concretecms","https://www.concretecms.org/about/project-news/security/2023-11-09-security-blog-about-updated-cves-and-new-release","https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"GHSA-xfmj-r86m-j2hr","url":"https://osv.dev/vulnerability/GHSA-xfmj-r86m-j2hr"}],"summary":"Stored cross site scripting on API integration"}