traccar allows XML injection in KML and GPX exports

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Summary

CVECVE-2026-27693
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-05 13:16:28 UTC
Updated2026-05-08 20:04:19 UTC
DescriptionTraccar 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.

Risk And Classification

Primary CVSS: v3.1 5.4 MEDIUM from [email protected]

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

EPSS: 0.000430000 probability, percentile 0.129980000 (date 2026-05-12)

Problem Types: CWE-91 | CWE-91 CWE-91: XML Injection (aka Blind XPath Injection)

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:L
3.1CNADECLARED5.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:L

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
Low
Availability
Low

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Traccar Traccar All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Traccar Traccar affected >= 6.11.1, < 6.13.0 Not specified

References

ReferenceSourceLinkTags
github.com/traccar/traccar/blob/v6.11.0/src/main/java/org/traccar/report... [email protected] github.com Product
github.com/traccar/traccar/security/advisories/GHSA-32pj-vrqc-x656 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com Exploit, Vendor Advisory, Mitigation
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