CVE-2025-67846
Medium
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.
SeverityMedium
CVSS4.9
Exploit probability—
Product
Mintlify
PublishedDec 19, 2025
First seenDec 19, 2025
Weakness typeCWE-472CWE-472
How to fix
Update
- mintlify mintlify2025-11-15 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mintlify mintlify | v < 2025-11-15 | 2025-11-15 |
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