{"id":"CVE-2023-21807","aliases":["EUVD-2023-25974","GHSA-92hh-rqgh-jrm2"],"status":"published","title":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","description":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00654,"percentile":0.51829,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-02-14T19:32:41Z","modified":"2026-08-19T17:18:17Z","products":[{"vendor":"microsoft","product":"dynamics_365"},{"vendor":"microsoft","product":"microsoft dynamics 365 (on-premises) version 9.0"},{"vendor":"microsoft","product":"microsoft dynamics 365 (on-premises) version 9.1"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21807","tags":["vendor-advisory","patch","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21807"},{"url":"https://github.com/advisories/GHSA-92hh-rqgh-jrm2"}],"sources":{"cve":[{"id":"CVE-2023-21807","title":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","description":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","status":"published","published":"2023-02-14T19:32:41.31Z","modified":"2026-08-19T16:26:35.032Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:19.959682Z"}],"euvd":[{"id":"EUVD-2023-25974","description":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","status":"published","published":"2023-02-14T19:32:41Z","modified":"2026-08-19T16:26:35Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:01:44.172516Z"}],"ghsa":[{"id":"GHSA-92hh-rqgh-jrm2","title":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","description":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","status":"published","published":"2023-02-14T21:30:29Z","modified":"2023-02-23T15:33:05Z","cvss":[{"version":"3.1","score":5.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:13.537745Z"}],"nvd":[{"id":"CVE-2023-21807","description":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","status":"published","published":"2023-02-14T20:15:15.817Z","modified":"2026-08-19T17:18:17.143Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:46.811196Z"}]}}