{"id":"CVE-2023-39000","aliases":["EUVD-2023-42757","GHSA-xw95-hgq7-7c3x"],"status":"published","title":"A reflected cross-site scripting (XSS) vulnerability in the component /ui/diagnostics/log/core/...","description":"A reflected cross-site scripting (XSS) vulnerability in the component /ui/diagnostics/log/core/ of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to inject arbitrary JavaScript via the URL path.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00572,"percentile":0.47628,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-08-09T00:00:00Z","modified":"2026-10-28T02:30:21Z","products":[{"vendor":"opnsense","product":"opnsense"}],"references":[{"url":"https://github.com/opnsense/core/commit/d1f350ce70e477adc86d445f5cda9b24f9ff0168","tags":["x_transferred","Patch","fix"]},{"url":"https://logicaltrust.net/blog/2023/08/opnsense.html","tags":["x_transferred","Exploit","Third Party Advisory","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39000","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xw95-hgq7-7c3x"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39000.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-39000","description":"A reflected cross-site scripting (XSS) vulnerability in the component /ui/diagnostics/log/core/ of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to inject arbitrary JavaScript via the URL path.","status":"published","published":"2023-08-09T00:00:00Z","modified":"2024-10-10T15:35:47.88Z","updated_at":"2026-11-02T14:35:33.138994Z"}],"euvd":[{"id":"EUVD-2023-42757","description":"A reflected cross-site scripting (XSS) vulnerability in the component /ui/diagnostics/log/core/ of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to inject arbitrary JavaScript via the URL path.","status":"published","published":"2023-08-09T00:00:00Z","modified":"2024-10-10T15:35:47Z","updated_at":"2026-11-03T00:27:41.519615Z"}],"ghsa":[{"id":"GHSA-xw95-hgq7-7c3x","title":"A reflected cross-site scripting (XSS) vulnerability in the component /ui/diagnostics/log/core/...","description":"A reflected cross-site scripting (XSS) vulnerability in the component /ui/diagnostics/log/core/ of OPNsense before 23.7 allows attackers to inject arbitrary JavaScript via the URL path.","status":"published","published":"2023-08-09T21:30:44Z","modified":"2024-04-04T06:45:38Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:45.438001Z"}],"nvd":[{"id":"CVE-2023-39000","description":"A reflected cross-site scripting (XSS) vulnerability in the component /ui/diagnostics/log/core/ of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to inject arbitrary JavaScript via the URL path.","status":"published","published":"2023-08-09T19:15:14.787Z","modified":"2026-06-17T06:11:27.607Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:22.812138Z"}],"osv":[{"id":"CVE-2023-39000","description":"A reflected cross-site scripting (XSS) vulnerability in the component /ui/diagnostics/log/core/ of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to inject arbitrary JavaScript via the URL path.","status":"published","published":"2023-08-09T00:00:00Z","modified":"2026-10-28T02:30:21.266792313Z","updated_at":"2026-11-02T15:44:32.922049Z"}]}}