{"id":"CVE-2009-4858","aliases":["EUVD-2009-4821","GHSA-6m5w-rvw6-g5p7"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in questiondetail.php in Yahoo Answers Clone allows...","description":"Cross-site scripting (XSS) vulnerability in questiondetail.php in Yahoo Answers Clone allows remote attackers to inject arbitrary web script or HTML via the questionid parameter.","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":0.01269,"percentile":0.69992,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2010-05-10T20:00:00Z","modified":"2026-06-16T23:14:29Z","exploits":[{"source":"exploitdb","id":"EDB-34482","title":"TurnkeyForms Yahoo Answers Clone - 'questiondetail.php' Cross-Site Scripting","type":"webapps","platform":"php","date":"2009-08-10","verified":true,"url":"https://www.exploit-db.com/exploits/34482"}],"products":[{"vendor":"turnkeyforms","product":"yahoo-answers-clone"}],"references":[{"url":"http://secunia.com/advisories/36239","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://packetstormsecurity.org/0908-exploits/yac-xss.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4858"},{"url":"https://github.com/advisories/GHSA-6m5w-rvw6-g5p7"}],"sources":{"cve":[{"id":"CVE-2009-4858","description":"Cross-site scripting (XSS) vulnerability in questiondetail.php in Yahoo Answers Clone allows remote attackers to inject arbitrary web script or HTML via the questionid parameter.","status":"published","published":"2010-05-10T20:00:00Z","modified":"2024-09-16T16:18:05.312Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-4821","description":"Cross-site scripting (XSS) vulnerability in questiondetail.php in Yahoo Answers Clone allows remote attackers to inject arbitrary web script or HTML via the questionid parameter.","status":"published","published":"2010-05-10T20:00:00Z","modified":"2024-09-16T16:18:05Z","updated_at":"2026-11-03T00:55:53.022594Z"}],"ghsa":[{"id":"GHSA-6m5w-rvw6-g5p7","title":"Cross-site scripting (XSS) vulnerability in questiondetail.php in Yahoo Answers Clone allows...","description":"Cross-site scripting (XSS) vulnerability in questiondetail.php in Yahoo Answers Clone allows remote attackers to inject arbitrary web script or HTML via the questionid parameter.","status":"published","published":"2022-05-02T03:58:54Z","modified":"2023-01-31T05:08:22Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:49:23.285558Z"}],"nvd":[{"id":"CVE-2009-4858","description":"Cross-site scripting (XSS) vulnerability in questiondetail.php in Yahoo Answers Clone allows remote attackers to inject arbitrary web script or HTML via the questionid parameter.","status":"published","published":"2010-05-11T12:02:09.097Z","modified":"2026-06-16T23:14:29.46Z","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":"2026-11-02T14:01:38.684719Z"}]}}