Vulnerability Description
Capgo console.capgo.app/login before 12.128.2 accepts access_token and refresh_token in URL query parameters, automatically authenticating users without confirmation. Attackers can craft malicious links to force victims into attacker-controlled sessions, exposing tokens in browser history and logs.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/Cap-go/capgo/security/advisories/GHSA-83f5-439g-pwmj
- https://www.vulncheck.com/advisories/capgo-login-csrf-and-session-fixation-via-u
- https://github.com/Cap-go/capgo/security/advisories/GHSA-83f5-439g-pwmj
FAQ
What is CVE-2026-56224?
CVE-2026-56224 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Capgo console.capgo.app/login before 12.128.2 accepts access_token and refresh_token in URL query parameters, automatically authenticating users without confirmation. Attackers can craft malicious lin...
How severe is CVE-2026-56224?
CVE-2026-56224 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-56224?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.