{"id":"CVE-2009-3539","aliases":["EUVD-2009-3521","GHSA-jv7c-49x2-c3r3"],"status":"published","title":"Multiple cross-site scripting (XSS) vulnerabilities in YourFreeWorld Ultra Classifieds Pro allow...","description":"Multiple cross-site scripting (XSS) vulnerabilities in YourFreeWorld Ultra Classifieds Pro allow remote attackers to inject arbitrary web script or HTML via the (1) cname parameter to subclass.php and the (2) sn parameter to listads.php.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01686,"percentile":0.77183,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2009-10-02T19:00:00Z","modified":"2026-06-16T23:11:48Z","exploits":[{"source":"exploitdb","id":"EDB-34744","title":"YourFreeWorld Ultra Classifieds - 'listads.php' Multiple Cross-Site Scripting Vulnerabilities","type":"webapps","platform":"php","date":"2009-07-20","verified":true,"url":"https://www.exploit-db.com/exploits/34744"},{"source":"exploitdb","id":"EDB-34745","title":"YourFreeWorld Ultra Classifieds - 'subclass.php?cname' Cross-Site Scripting","type":"webapps","platform":"php","date":"2009-07-20","verified":true,"url":"https://www.exploit-db.com/exploits/34745"}],"products":[{"vendor":"yourfreeworld","product":"ultra_classifieds_pro"}],"references":[{"url":"http://packetstormsecurity.org/0907-exploits/ultraclassifieds-xss.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.vupen.com/english/advisories/2009/1965","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/35857","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-3539"},{"url":"https://github.com/advisories/GHSA-jv7c-49x2-c3r3"}],"sources":{"cve":[{"id":"CVE-2009-3539","description":"Multiple cross-site scripting (XSS) vulnerabilities in YourFreeWorld Ultra Classifieds Pro allow remote attackers to inject arbitrary web script or HTML via the (1) cname parameter to subclass.php and the (2) sn parameter to listads.php.","status":"published","published":"2009-10-02T19:00:00Z","modified":"2024-09-16T19:20:41.395Z","updated_at":"2026-11-02T14:33:24.10565Z"}],"euvd":[{"id":"EUVD-2009-3521","description":"Multiple cross-site scripting (XSS) vulnerabilities in YourFreeWorld Ultra Classifieds Pro allow remote attackers to inject arbitrary web script or HTML via the (1) cname parameter to subclass.php and the (2) sn parameter to listads.php.","status":"published","published":"2009-10-02T19:00:00Z","modified":"2024-09-16T19:20:41Z","updated_at":"2026-11-03T00:55:23.696592Z"}],"ghsa":[{"id":"GHSA-jv7c-49x2-c3r3","title":"Multiple cross-site scripting (XSS) vulnerabilities in YourFreeWorld Ultra Classifieds Pro allow...","description":"Multiple cross-site scripting (XSS) vulnerabilities in YourFreeWorld Ultra Classifieds Pro allow remote attackers to inject arbitrary web script or HTML via the (1) cname parameter to subclass.php and the (2) sn parameter to listads.php.","status":"published","published":"2022-05-02T03:46:04Z","modified":"2023-01-31T05:07:56Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:49:18.423365Z"}],"nvd":[{"id":"CVE-2009-3539","description":"Multiple cross-site scripting (XSS) vulnerabilities in YourFreeWorld Ultra Classifieds Pro allow remote attackers to inject arbitrary web script or HTML via the (1) cname parameter to subclass.php and the (2) sn parameter to listads.php.","status":"published","published":"2009-10-02T19:30:00.517Z","modified":"2026-06-16T23:11:48.277Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:01:37.004244Z"}]}}