CVE-2026-25649
HIGH WAF: Medium
CVSS 8.7
Published: 2026-02-23
CWE-352 CWE-601 CWE-601
Versions of the Traccar open-source GPS tracking system up to and including 6.11.1 contain an issue in which authenticated users can steal OAuth 2.0 authorization codes by exploiting an open redirect vulnerability in two OIDC-related endpoints. The `redirect_uri` parameter is not validated against a whitelist, allowing attackers to redirect authorization codes to attacker-controlled URLs, enabling account takeover on any OAuth-integrated application. As of time of publication, it is unclear whether a fix is available.
WAF Coverage Analysis
Cross-Site Request Forgery (CSRF)
Low WAF Coverage
OWASP: A01:2021 Broken Access Control
Open Redirect
Medium WAF Coverage
OWASP: A01:2021 Broken Access Control
941xxx - XSS / XXE
Open Redirect
Medium WAF Coverage
OWASP: A01:2021 Broken Access Control
941xxx - XSS / XXE
Affected Software
| Vendor | Product | Version |
|---|---|---|
| traccar | traccar | up to 6.11.1 |
References
- github.com (Exploit, Mitigation, Vendor Advisory)