{"id":"CVE-2023-39575","aliases":["EUVD-2023-43284","GHSA-4r7p-4rfr-6jwr"],"status":"published","title":"A reflected cross-site scripting (XSS) vulnerability in the url_str URL parameter of ISL ARP...","description":"A reflected cross-site scripting (XSS) vulnerability in the url_str URL parameter of ISL ARP Guard v4.0.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00405,"percentile":0.35192,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-09-19T00:00:00Z","modified":"2026-06-17T06:12:35Z","products":[{"vendor":"isl","product":"arp-guard"}],"references":[{"url":"https://evait.medium.com/discovery-of-a-reflective-xss-vulnerability-in-arp-guard-software-1734b5113e1c","tags":["x_transferred","Exploit","Technical Description","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39575"},{"url":"https://github.com/advisories/GHSA-4r7p-4rfr-6jwr"}],"sources":{"cve":[{"id":"CVE-2023-39575","description":"A reflected cross-site scripting (XSS) vulnerability in the url_str URL parameter of ISL ARP Guard v4.0.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.","status":"published","published":"2023-09-19T00:00:00Z","modified":"2024-09-25T15:34:56.13Z","updated_at":"2026-11-02T14:35:33.138994Z"}],"euvd":[{"id":"EUVD-2023-43284","description":"A reflected cross-site scripting (XSS) vulnerability in the url_str URL parameter of ISL ARP Guard v4.0.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.","status":"published","published":"2023-09-19T00:00:00Z","modified":"2024-09-25T15:34:56Z","updated_at":"2026-11-03T00:28:12.46898Z"}],"ghsa":[{"id":"GHSA-4r7p-4rfr-6jwr","title":"A reflected cross-site scripting (XSS) vulnerability in the url_str URL parameter of ISL ARP...","description":"A reflected cross-site scripting (XSS) vulnerability in the url_str URL parameter of ISL ARP Guard v4.0.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.","status":"published","published":"2023-09-20T00:30:15Z","modified":"2024-04-11T21:10:15Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:57:07.969203Z"}],"nvd":[{"id":"CVE-2023-39575","description":"A reflected cross-site scripting (XSS) vulnerability in the url_str URL parameter of ISL ARP Guard v4.0.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.","status":"published","published":"2023-09-20T00:15:11.12Z","modified":"2026-06-17T06:12:35.743Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:29.595868Z"}]}}