SQL Injection in Itsourcecode Online Hotel Management System
CVE-2026-13555
A vulnerability was found in itsourcecode Online Hotel Management System 1.0. Affected by this issue is some unknown functionality of the file /admin/mod_users/controller.php?action=add. The manipulation of the argument Name results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.004 (34.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 34.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Itsourcecode Online Hotel Management System — versions 1.0
Weakness classification (CWE)
References
- github.com/Hh-176/CVE/issues/6 (issue-tracking, exploit)
- itsourcecode.com/ (product)
- vuldb.com/cve/CVE-2026-13555 (third-party-advisory)
- vuldb.com/submit/843585 (third-party-advisory)
- vuldb.com/vuln/374563 (technical-description, vdb-entry)
- vuldb.com/vuln/374563/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-13555?
- CVE-2026-13555 is a high-severity vulnerability in Itsourcecode Online Hotel Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-06-29.
- How severe is CVE-2026-13555?
- High severity. CVSS v3 base score is 7.3 out of 10.