{"id":"CVE-2013-4949","aliases":["EUVD-2013-4793","GHSA-mj66-8p4w-7w6w"],"status":"published","title":"Unrestricted file upload vulnerability in view.php in Machform 2 allows remote attackers to...","description":"Unrestricted file upload vulnerability in view.php in Machform 2 allows remote attackers to execute arbitrary PHP code by uploading a PHP file, then accessing it via a direct request to the file in the upload form's directory in data/.","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":0.05453,"percentile":0.92789,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2013-07-29T23:00:00Z","modified":"2026-06-16T23:58:08Z","exploits":[{"source":"exploitdb","id":"EDB-26553","title":"Machform Form Maker 2 - Multiple Vulnerabilities","type":"webapps","platform":"php","date":"2013-07-02","verified":true,"url":"https://www.exploit-db.com/exploits/26553"}],"products":[{"vendor":"machform","product":"machform"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/85386","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/26553","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://osvdb.org/94802","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://packetstormsecurity.com/files/122255/Machform-Form-Maker-2-XSS-Shell-Upload-SQL-Injection.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4949"},{"url":"https://github.com/advisories/GHSA-mj66-8p4w-7w6w"}],"sources":{"cve":[{"id":"CVE-2013-4949","description":"Unrestricted file upload vulnerability in view.php in Machform 2 allows remote attackers to execute arbitrary PHP code by uploading a PHP file, then accessing it via a direct request to the file in the upload form's directory in data/.","status":"published","published":"2013-07-29T23:00:00Z","modified":"2024-08-06T16:59:41.056Z","updated_at":"2026-11-02T14:34:58.193873Z"}],"euvd":[{"id":"EUVD-2013-4793","description":"Unrestricted file upload vulnerability in view.php in Machform 2 allows remote attackers to execute arbitrary PHP code by uploading a PHP file, then accessing it via a direct request to the file in the upload form's directory in data/.","status":"published","published":"2013-07-29T23:00:00Z","modified":"2024-08-06T16:59:41Z","updated_at":"2026-11-03T01:56:30.109549Z"}],"ghsa":[{"id":"GHSA-mj66-8p4w-7w6w","title":"Unrestricted file upload vulnerability in view.php in Machform 2 allows remote attackers to...","description":"Unrestricted file upload vulnerability in view.php in Machform 2 allows remote attackers to execute arbitrary PHP code by uploading a PHP file, then accessing it via a direct request to the file in the upload form's directory in data/.","status":"published","published":"2022-05-13T01:08:59Z","modified":"2023-02-01T05:03:15Z","updated_at":"2026-11-02T14:50:02.739665Z"}],"nvd":[{"id":"CVE-2013-4949","description":"Unrestricted file upload vulnerability in view.php in Machform 2 allows remote attackers to execute arbitrary PHP code by uploading a PHP file, then accessing it via a direct request to the file in the upload form's directory in data/.","status":"published","published":"2013-07-29T23:27:50.033Z","modified":"2026-06-16T23:58:08.897Z","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":"2026-11-02T14:02:31.592595Z"}]}}