VULNERABILITY INTELLIGENCE
CVE-2014-5298
CVSS score5 MEDIUM
EPSS probability3.00%
CISA KEVNot currently listed
Published2014-10-10
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
FileUploadsFilter.php in X2Engine 4.1.7 and earlier, when running on case-insensitive file systems, allows remote attackers to bypass the upload blacklist and conduct unrestricted file upload attacks by uploading a file with an executable extension that contains uppercase letters, as demonstrated using a PHP program.