Vulnerability · Published Mar 26, 2026 · Assigned by VulDB
CVE-2026-4875itsourcecode Free Hotel Reservation System index.php unrestricted upload
Medium 4.7
In plain English
A medium-severity unrestricted file upload in Free Hotel Reservation System from itsourcecode. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| itsourcecode | Free Hotel Reservation System | 1.0 |
Weakness: CWE-434, CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-353558 | itsourcecode Free Hotel Reservation System index.php unrestricted upload vdb-entry, technical-description
- VDB-353558 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #776245 | itsourcecode Free Hotel Reservation System V1.0 Unrestricted Upload third-party-advisory
- https://github.com/bybinyu/Vulnerability-Practice/issues/4 exploit, issue-tracking
- https://itsourcecode.com/ product