Is CVE-2026-13553 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-13553?

CVE-2026-13553 has a CVSS v3 severity of HIGH (7.3).

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CVE-2026-13553

Description

A flaw has been found in itsourcecode Online Hotel Management System 1.0. Affected is an unknown function of the file /admin/mod_amenities/controller.php?action=add. Executing a manipulation of the argument image can lead to unrestricted upload. It is possible to launch the attack remotely. The exploit has been published and may be used.