SQL Injection in Itsourcecode Free Hotel Reservation System
CVE-2026-5551
A security flaw has been discovered in itsourcecode Free Hotel Reservation System 1.0. This vulnerability affects unknown code of the file /hotel/admin/login.php of the component Parameter Handler. The manipulation of the argument email re…
EPSS: 0.000 (13.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Itsourcecode Free Hotel Reservation System — versions 1.0
Weakness classification (CWE)
References
- VDB-355315 | itsourcecode Free Hotel Reservation System Parameter login.php sql injection (technical-description, vdb-entry)
- VDB-355315 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #782845 | itsourcecode Free Hotel Reservation System V1.0 SQL Injection (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-5551?
- CVE-2026-5551 is a high-severity vulnerability in Itsourcecode Free Hotel Reservation System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-04-05.
- How severe is CVE-2026-5551?
- High severity. CVSS v3 base score is 7.3 out of 10.