CVE-2026-27693 MEDIUM

CVE-2026-27693: traccar allows XML injection in KML and GPX exports

Vendor Traccar
Product traccar
Weakness CWE-91 · XML injection
Published May 5, 2026
Last update May 6, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:L

What the vulnerability does

01Description

Traccar is an open source GPS tracking system. In org.traccar:traccar versions starting at 6.11.1 before 6.13.0, the KML and GPX export functionality writes device names to XML output without proper escaping. An attacker with low privileges can create a device with a crafted name that injects XML content into exported files. If another user exports and opens the affected KML or GPX file, this can corrupt the file structure and spoof exported location data. This issue is fixed in version 6.13.0.

Key dates

02Disclosure timeline

May 5, 2026 CVE published
May 6, 2026 Record updated