{"cve":"CVE-2023-44764","nvd":{"published":"2023-10-06T13:15:12.863","modified":"2026-06-17T06:27:47.043","status":"Modified","description":"A Cross Site Scripting (XSS) vulnerability in Concrete CMS before 9.2.3 exists via the Name parameter during installation (aka Site of Installation or Settings).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["https://documentation.concretecms.org/developers/introduction/version-history/923-release-notes","https://github.com/sromanhu/ConcreteCMS-Stored-XSS---Site_Installation","https://documentation.concretecms.org/developers/introduction/version-history/923-release-notes","https://github.com/sromanhu/ConcreteCMS-Stored-XSS---Site_Installation"],"products":["concretecms:concrete_cms"],"source":"nvd","synced_at":"2026-10-19T21:39:34.467980132+00:00"},"epss":{"cve":"CVE-2023-44764","score":0.00584,"percentile":0.47936,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}