Vulnerability Description
The Deployment Infrastructure in Mintlify Platform before 2025-11-15 allows remote attackers to bypass security patches and execute downgrade attacks via predictable deployment identifiers on the Vercel preview domain. An attacker can identify the URL structure of a previous deployment that contains unpatched vulnerabilities. By browsing directly to the specific git-ref or deployment-id subdomain, the attacker can force the application to load the vulnerable version.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mintlify | Mintlify | < 2025-11-15 |
Related Weaknesses (CWE)
References
- https://kibty.town/blog/mintlify/ExploitThird Party Advisory
- https://news.ycombinator.com/item?id=46317098Issue Tracking
- https://www.mintlify.com/blog/working-with-security-researchers-november-2025Vendor Advisory
- https://www.mintlify.com/docs/changelogRelease Notes
FAQ
What is CVE-2025-67846?
CVE-2025-67846 is a vulnerability with a CVSS score of 4.9 (MEDIUM). The Deployment Infrastructure in Mintlify Platform before 2025-11-15 allows remote attackers to bypass security patches and execute downgrade attacks via predictable deployment identifiers on the Verc...
How severe is CVE-2025-67846?
CVE-2025-67846 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-67846?
Check the references section above for vendor advisories and patch information. Affected products include: Mintlify Mintlify.