{"id":"CVE-2015-5457","aliases":["EUVD-2015-5413","GHSA-xpfc-5pgf-2vp4"],"status":"published","title":"PivotX before 2.3.11 does not validate the new file extension when renaming a file with multiple...","description":"PivotX before 2.3.11 does not validate the new file extension when renaming a file with multiple extensions, which allows remote attackers to execute arbitrary code by uploading a crafted file, as demonstrated by a file named foo.php.php.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04647,"percentile":0.91791,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2015-07-08T15:00:00Z","modified":"2026-06-17T00:29:09Z","products":[{"vendor":"pivotx","product":"pivotx"}],"references":[{"url":"http://software-talk.org/blog/2015/06/session-fixation-xss-code-execution-vulnerability-pivotx/","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://packetstormsecurity.com/files/132474/PivotX-2.3.10-Session-Fixation-XSS-Code-Execution.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://blog.pivotx.net/archive/2015/06/21/pivotx-2311-released","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/75577","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/535860/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://sourceforge.net/p/pivot-weblog/code/4452/tree//branches/2.3.x/pivotx/fileupload.php?diff=51a4cb5e34309d75c0d1612a:4451","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5457"},{"url":"http://software-talk.org/blog/2015/06/session-fixation-xss-code-execution-vulnerability-pivotx"},{"url":"https://github.com/advisories/GHSA-xpfc-5pgf-2vp4"}],"sources":{"cve":[{"id":"CVE-2015-5457","description":"PivotX before 2.3.11 does not validate the new file extension when renaming a file with multiple extensions, which allows remote attackers to execute arbitrary code by uploading a crafted file, as demonstrated by a file named foo.php.php.","status":"published","published":"2015-07-08T15:00:00Z","modified":"2024-08-06T06:50:02.605Z","updated_at":"2026-11-02T14:35:39.447402Z"}],"euvd":[{"id":"EUVD-2015-5413","description":"PivotX before 2.3.11 does not validate the new file extension when renaming a file with multiple extensions, which allows remote attackers to execute arbitrary code by uploading a crafted file, as demonstrated by a file named foo.php.php.","status":"published","published":"2015-07-08T15:00:00Z","modified":"2024-08-06T06:50:02Z","updated_at":"2026-11-03T02:21:59.884926Z"}],"ghsa":[{"id":"GHSA-xpfc-5pgf-2vp4","title":"PivotX before 2.3.11 does not validate the new file extension when renaming a file with multiple...","description":"PivotX before 2.3.11 does not validate the new file extension when renaming a file with multiple extensions, which allows remote attackers to execute arbitrary code by uploading a crafted file, as demonstrated by a file named foo.php.php.","status":"published","published":"2022-05-14T02:48:02Z","modified":"2025-04-12T12:50:34Z","cwes":["CWE-20"],"updated_at":"2026-11-02T15:01:22.814855Z"}],"nvd":[{"id":"CVE-2015-5457","description":"PivotX before 2.3.11 does not validate the new file extension when renaming a file with multiple extensions, which allows remote attackers to execute arbitrary code by uploading a crafted file, as demonstrated by a file named foo.php.php.","status":"published","published":"2015-07-08T15:59:10.363Z","modified":"2026-06-17T00:29:09.49Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:05.884985Z"}]}}