CVE-2026-25648
highpriority · track · 0EPSS 0.003 · 25 %ileEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (4)
External citations — patches, advisories, analysis.
- https://github.com/traccar/traccar/releasesPatchcnnvd
- https://github.com/traccar/traccar/security/advisories/GHSA-mc2g-mjqh-8x78cnnvd
- https://github.com/traccar/traccar/security/advisories/GHSA-mc2g-mjqh-8x78enisa_euvd
- https://github.com/traccar/traccar/security/advisories/GHSA-mc2g-mjqh-8x78ExploitMitigationVendor Advisorynvd
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