What’s Vulnerable › Vulnerabilities
CVE-2025-68930: Traccar Missing Origin Validation in WebSockets
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2026-02-23 · updated 2026-06-17
- Weakness: CWE-1385
Description
Versions of the Traccar open-source GPS tracking system up to and including 6.11.1 contain a Cross-Site WebSocket Hijacking (CSWSH) vulnerability in the `/api/socket` endpoint. The application fails to validate the `Origin` header during the WebSocket handshake. This allows a remote attacker to bypass the Same Origin Policy (SOP) and establish a full-duplex WebSocket connection using a legitimate user's credentials (JSESSIONID). As of time of publication, it is unclear whether a fix is available.
Affected products
- Traccar: through 6.11.1
References
Get alerted when CVE-2025-68930 or the next vulnerability affects your stack