{"id":"CVE-2009-4818","aliases":["EUVD-2009-4781","GHSA-xjwj-w52g-v6c5"],"status":"published","title":"Unrestricted file upload vulnerability in upload.php in PHPSimplicity Simplicity oF Upload 1.3.2...","description":"Unrestricted file upload vulnerability in upload.php in PHPSimplicity Simplicity oF Upload 1.3.2 allows remote attackers to execute arbitrary PHP code by uploading a file with a double extension, as demonstrated by .php.gif.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04208,"percentile":0.91036,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2010-04-27T15:00:00Z","modified":"2026-06-16T23:14:25Z","exploits":[{"source":"exploitdb","id":"EDB-10568","title":"Simplicity oF Upload 1.3.2 - Arbitrary File Upload","type":"webapps","platform":"php","date":"2009-12-20","verified":true,"url":"https://www.exploit-db.com/exploits/10568"}],"products":[{"vendor":"phpsimplicity","product":"simplicity_of_upload"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/54952","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/37424","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/10568","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4818"},{"url":"https://github.com/advisories/GHSA-xjwj-w52g-v6c5"}],"sources":{"cve":[{"id":"CVE-2009-4818","description":"Unrestricted file upload vulnerability in upload.php in PHPSimplicity Simplicity oF Upload 1.3.2 allows remote attackers to execute arbitrary PHP code by uploading a file with a double extension, as demonstrated by .php.gif.","status":"published","published":"2010-04-27T15:00:00Z","modified":"2024-08-07T07:17:25.932Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-4781","description":"Unrestricted file upload vulnerability in upload.php in PHPSimplicity Simplicity oF Upload 1.3.2 allows remote attackers to execute arbitrary PHP code by uploading a file with a double extension, as demonstrated by .php.gif.","status":"published","published":"2010-04-27T15:00:00Z","modified":"2024-08-07T07:17:25Z","updated_at":"2026-11-03T01:39:08.636548Z"}],"ghsa":[{"id":"GHSA-xjwj-w52g-v6c5","title":"Unrestricted file upload vulnerability in upload.php in PHPSimplicity Simplicity oF Upload 1.3.2...","description":"Unrestricted file upload vulnerability in upload.php in PHPSimplicity Simplicity oF Upload 1.3.2 allows remote attackers to execute arbitrary PHP code by uploading a file with a double extension, as demonstrated by .php.gif.","status":"published","published":"2022-05-02T03:58:38Z","modified":"2023-01-31T05:09:17Z","updated_at":"2026-11-02T14:49:30.42259Z"}],"nvd":[{"id":"CVE-2009-4818","description":"Unrestricted file upload vulnerability in upload.php in PHPSimplicity Simplicity oF Upload 1.3.2 allows remote attackers to execute arbitrary PHP code by uploading a file with a double extension, as demonstrated by .php.gif.","status":"published","published":"2010-04-27T15:30:00.797Z","modified":"2026-06-16T23:14:25.023Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:38.684719Z"}]}}