CVE-2025-67844

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-12-19 · updated 2026-06-17
Weakness: CWE-425

Description

The GitHub Integration API in Mintlify Platform before 2025-11-15 allows remote attackers to obtain sensitive repository metadata via the repository owner and name fields. It fails to validate that the repository owner and name fields provided during configuration belong to the specific GitHub App Installation ID associated with the user's organization.

Affected products

Mintlify Platform: before 2025-11-15 — fixed in 2025-11-15

How to fix

Upgrade to a fixed version: Mintlify Platform 2025-11-15. Check the vendor advisory for mitigations.

References

https://kibty.town/blog/mintlify/
https://news.ycombinator.com/item?id=46317098
https://www.mintlify.com/blog/working-with-security-researchers-november-2025
https://www.mintlify.com/docs/changelog

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