CVE-2026-112027 light0011 cms Uploadify check-exists.php file_exists file information disclosure
Remote attackers can exploit the Uploadify component in light0011 CMS to disclose file and directory information via the check-exists.php script.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-112027?
CVE-2026-112027 is a medium-severity vulnerability in light0011 cms, published on 18 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was detected in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. Affected by this vulnerability is the function file_exists 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.
Which versions are affected by CVE-2026-112027?
How do I fix CVE-2026-112027?
No fix has been published for CVE-2026-112027 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-112027 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-112027 exists.
Sources
Also known as GHSA-387w-mphj-m93q.