What is CVE-2026-27693?

CVE-2026-27693 is a medium-severity vulnerability in Traccar, classified under XML Injection (Blind XPath Injection). CVSS score: 5.4/10. Published 2026-05-05.

How severe is CVE-2026-27693?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XPath Injection in Traccar

CVE-2026-27693

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 privilege…

EPSS: 0.002 (8.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:L.

Affected products

Traccar — versions >= 6.11.1, < 6.13.0

Weakness classification (CWE)

CWE-91 — XML Injection (Blind XPath Injection)

References

security-advisories@github.com (Product, x_refsource_MISC)
security-advisories@github.com (x_refsource_CONFIRM, Exploit, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2026-27693?: CVE-2026-27693 is a medium-severity vulnerability in Traccar, classified under XML Injection (Blind XPath Injection). CVSS score: 5.4/10. Published 2026-05-05.
How severe is CVE-2026-27693?: Medium severity. CVSS v3 base score is 5.4 out of 10.