{"id":"CVE-2001-0991","aliases":["EUVD-2001-0973","GHSA-g8q9-m36q-5j85"],"status":"published","title":"Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote...","description":"Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote attackers to execute arbitrary script on other clients via an incorrect URL containing the malicious script, which is printed back in an error message.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.07101,"percentile":0.94276,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-07-24T04:00:00Z","modified":"2026-06-16T21:55:22Z","exploits":[{"source":"exploitdb","id":"EDB-21025","title":"Proxomitron Naoko-4 - Cross-Site Scripting","type":"remote","platform":"multiple","date":"2001-07-24","verified":true,"url":"https://www.exploit-db.com/exploits/21025"}],"products":[{"vendor":"scott_r._lemmon","product":"proxomitron_naoko-4"}],"references":[{"url":"http://www.securityfocus.com/archive/1/198954","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/3087","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6887","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0991"},{"url":"https://github.com/advisories/GHSA-g8q9-m36q-5j85"}],"sources":{"cve":[{"id":"CVE-2001-0991","description":"Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote attackers to execute arbitrary script on other clients via an incorrect URL containing the malicious script, which is printed back in an error message.","status":"published","published":"2002-02-02T05:00:00Z","modified":"2024-08-08T04:37:07.091Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0973","description":"Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote attackers to execute arbitrary script on other clients via an incorrect URL containing the malicious script, which is printed back in an error message.","status":"published","published":"2002-02-02T05:00:00Z","modified":"2024-08-08T04:37:07Z","updated_at":"2026-11-03T01:14:49.089023Z"}],"ghsa":[{"id":"GHSA-g8q9-m36q-5j85","title":"Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote...","description":"Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote attackers to execute arbitrary script on other clients via an incorrect URL containing the malicious script, which is printed back in an error message.","status":"published","published":"2022-04-30T18:17:08Z","modified":"2023-01-30T05:05:38Z","updated_at":"2026-11-02T14:47:19.332628Z"}],"nvd":[{"id":"CVE-2001-0991","description":"Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote attackers to execute arbitrary script on other clients via an incorrect URL containing the malicious script, which is printed back in an error message.","status":"published","published":"2001-07-24T04:00:00Z","modified":"2026-06-16T21:55:22.257Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.041412Z"}]}}