CVE-2026-4875 itsourcecode Free Hotel Reservation System index.php unrestricted upload
Remote attackers can upload malicious files via the admin amenities interface, potentially leading to code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-4875?
CVE-2026-4875 is a medium-severity vulnerability in itsourcecode Free Hotel Reservation System, published on 26 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability was determined in itsourcecode Free Hotel Reservation System 1.0. The affected element is an unknown function of the file /admin/mod_amenities/index.php?view=add. This manipulation of the argument image causes unrestricted upload. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
Which versions are affected by CVE-2026-4875?
How do I fix CVE-2026-4875?
No fix has been published for CVE-2026-4875 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-4875 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-4875 exists.
Sources
Also known as GHSA-vfvf-8c7h-cpvh.