Is CVE-2026-13554 actively exploited?

No active exploitation of CVE-2026-13554 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-13554 be exploited remotely?

Yes. CVE-2026-13554 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-13554?

CVE-2026-13554 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2026-13554

CWE-79Published: June 29, 2026· Updated: Jun 30, 2026

4.3

CVSS v3.1

EPSS:0.44%probability of exploitation in 30 daysPercentile:35.4th

Official Description

A vulnerability has been found in itsourcecode Online Hotel Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/mod_amenities/controller.php?action=add of the component POST Request Handler. The manipulation of the argument Name leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

NVD Source

Technical Analysis

CVE-2026-13554 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.