CVE-2025-68930
Traccar Missing Origin Validation in WebSockets
- State
- Published
- Severity
- 7.1 High
- Published
- Feb 23, 2026
- Updated
- Feb 25, 2026
- Reserved
- Dec 24, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.1 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N | GitHub_M |
Weaknesses
- CWE-1385 Missing Origin Validation in WebSockets
Affected Products
| Product | Versions |
|---|---|
traccartraccar |
|
References
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