What is CVE-2026-13552?

CVE-2026-13552 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-2026-13552?

High severity. CVSS v3 base score is 7.3 out of 10.

SQL Injection in Itsourcecode Online Hotel Management System

CVE-2026-13552

A vulnerability was detected in itsourcecode Online Hotel Management System 1.0. This impacts an unknown function of the file /admin/mod_amenities/controller.php?action=edit. Performing a manipulation of the argument amen_id results in sql injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.

EPSS: 0.003 (18.0th 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 Online Hotel Management System — versions 1.0

Weakness classification (CWE)

References

cna@vuldb.com (issue-tracking, exploit)
cna@vuldb.com (product)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)

Frequently asked questions

What is CVE-2026-13552?: CVE-2026-13552 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-2026-13552?: High severity. CVSS v3 base score is 7.3 out of 10.