Description

Traccar is an open source GPS tracking system. In org.traccar:traccar versions starting at 6.11.1 before 6.13.0, the email notification templates insert user-controlled device, geofence, and driver names into HTML email output without proper escaping. An attacker with low privileges can store crafted HTML in these fields, which is then rendered in notification emails sent to other users with access to the affected devices. This can lead to phishing or spoofed email content. This issue is fixed in version 6.13.0.

INFO

Published Date :

2026-05-05T12:20:55.174Z

Last Modified :

2026-05-05T14:12:04.800Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-27694 vulnerability.

Vendors Products
Traccar
  • Traccar
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27694.

URL Resource
https://github.com/traccar/traccar/security/advisories/GHSA-6hfr-mj4m-hrvv cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact