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.
Problem types
CWE-472 External Control of Assumed-Immutable Web Parameter
Product status
Any version before 2025-11-15
References
www.mintlify.com/docs/changelog
www.mintlify.com/...-with-security-researchers-november-2025
news.ycombinator.com/item?id=46317098
Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.
