{"id":"CVE-2009-2270","aliases":["EUVD-2009-2266","GHSA-66x7-vp27-6978"],"status":"published","title":"Unrestricted file upload vulnerability in member/uploads_edit.php in dedecms 5.3 allows remote...","description":"Unrestricted file upload vulnerability in member/uploads_edit.php in dedecms 5.3 allows remote attackers to execute arbitrary code by uploading a file with a double extension in the filename, then accessing this file via unspecified vectors, as demonstrated by a .jpg.php filename.","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":0.01839,"percentile":0.79117,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2009-07-01T12:26:00Z","modified":"2026-06-16T23:09:06Z","products":[{"vendor":"dedecms","product":"dedecms"}],"references":[{"url":"http://www.securityfocus.com/archive/1/504653/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2270"},{"url":"https://github.com/advisories/GHSA-66x7-vp27-6978"}],"sources":{"cve":[{"id":"CVE-2009-2270","description":"Unrestricted file upload vulnerability in member/uploads_edit.php in dedecms 5.3 allows remote attackers to execute arbitrary code by uploading a file with a double extension in the filename, then accessing this file via unspecified vectors, as demonstrated by a .jpg.php filename.","status":"published","published":"2009-07-01T12:26:00Z","modified":"2024-08-07T05:44:55.592Z","updated_at":"2026-11-02T14:33:23.395558Z"}],"euvd":[{"id":"EUVD-2009-2266","description":"Unrestricted file upload vulnerability in member/uploads_edit.php in dedecms 5.3 allows remote attackers to execute arbitrary code by uploading a file with a double extension in the filename, then accessing this file via unspecified vectors, as demonstrated by a .jpg.php filename.","status":"published","published":"2009-07-01T12:26:00Z","modified":"2024-08-07T05:44:55Z","updated_at":"2026-11-03T01:39:17.970369Z"}],"ghsa":[{"id":"GHSA-66x7-vp27-6978","title":"Unrestricted file upload vulnerability in member/uploads_edit.php in dedecms 5.3 allows remote...","description":"Unrestricted file upload vulnerability in member/uploads_edit.php in dedecms 5.3 allows remote attackers to execute arbitrary code by uploading a file with a double extension in the filename, then accessing this file via unspecified vectors, as demonstrated by a .jpg.php filename.","status":"published","published":"2022-05-02T03:33:29Z","modified":"2023-01-31T05:08:13Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:49:21.399059Z"}],"nvd":[{"id":"CVE-2009-2270","description":"Unrestricted file upload vulnerability in member/uploads_edit.php in dedecms 5.3 allows remote attackers to execute arbitrary code by uploading a file with a double extension in the filename, then accessing this file via unspecified vectors, as demonstrated by a .jpg.php filename.","status":"published","published":"2009-07-01T13:00:01.483Z","modified":"2026-06-16T23:09:06.613Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:01:35.733785Z"}]}}