How severe is CVE-2026-25648?

CVE-2026-25648 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2026-25648 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-25648?

CVE-2026-25648 affects Traccar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-25648?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-25648 have an EU (EUVD) identifier?

Yes. CVE-2026-25648 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7485.

When was CVE-2026-25648 published?

CVE-2026-25648 was published on 2026-02-23 and last updated on 2026-06-17.

CVE-2026-25648

CVE-2026-25648 is a high-severity vulnerability in Traccar with a CVSS 3.x base score of 8.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: High (CVSS 3.x base score 8.7)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7485
Weakness: CWE-79
Affected product: Traccar
Published: 2026-02-23
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2026-25648?: 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.
How severe is CVE-2026-25648?: CVE-2026-25648 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2026-25648 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-25648?: CVE-2026-25648 affects Traccar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-25648?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-25648 have an EU (EUVD) identifier?: Yes. CVE-2026-25648 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7485.
When was CVE-2026-25648 published?: CVE-2026-25648 was published on 2026-02-23 and last updated on 2026-06-17.

References

https://github.com/traccar/traccar/security/advisories/GHSA-mc2g-mjqh-8x78

Affected products (1)

cpe:2.3:a:traccar:traccar:*:*:*:*:*:*:*:*

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