The file scanning mechanism of JFilterInput::isFileSafe() in Joomla! CMS before 3.6.5 does not consider alternative PHP file extensions when checking uploaded files for PHP content, which enables a user to upload and execute files with the `.php6`, `.php7`, `.phtml`, and `.phpt` extensions. Additionally, JHelperMedia::canUpload() did not blacklist these file extensions as uploadable file types.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2016-12-05T17:00:00

Updated: 2024-08-06T02:59:03.553Z

Reserved: 2016-12-05T00:00:00

Link: CVE-2016-9836

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2016-12-05T17:59:00.180

Modified: 2016-12-07T19:27:50.510

Link: CVE-2016-9836

cve-icon Redhat

No data.