CVE-2026-112027: light0011 cms Uploadify check-exists.php file_exists file information disclosure
A vulnerability was detected in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. Affected by this vulnerability is the function fileexists of the file Public/Home/js/uploadify/check-exists.php of the component Uploadify. The manipulation of the argument filename results in file and directory information exposure. The attack may be launched remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Affected Software
Event History
Frequently Asked Questions
Who can exploit this issue?
The vulnerable check-exists.php endpoint can be attacked remotely without authentication or user interaction. An attacker can manipulate the filename argument to expose information about files and directories.
What impact should defenders expect?
The reported impact is limited to file and directory information disclosure. The supplied severity vector rates confidentiality impact as low and does not indicate integrity or availability impact.
Is public exploit code available?
Yes. The vulnerability report states that an exploit is public and may be used.
Is a vendor fix available?
No vendor response or fix is reported. The project was notified through an issue report but had not responded at the time of publication.