CVE-2026-25648
Traccar Vulnerable to Stored Cross-Site Scripting (XSS) via Malicious SVG File Upload
CVSS Score
8.7
EPSS Score
0.0%
EPSS Percentile
0th
Versions of the Traccar open-source GPS tracking system starting with 6.11.1 contain an issue in which authenticated users can execute arbitrary JavaScript in the context of other users' browsers by uploading malicious SVG files as device images. The application accepts SVG file uploads without sanitization and serves them with the `image/svg+xml` Content-Type, allowing embedded JavaScript to execute when victims view the image. As of time of publication, it is unclear whether a fix is available.
| CWE | CWE-79 CWE-434 |
| Vendor | traccar |
| Product | traccar |
| Published | Feb 23, 2026 |
| Last Updated | Feb 25, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
traccar / traccar
>= 6.11.1