CVE-2025-67842

CVSS 6.4 MEDIUMEPSS 0.3%CWE-829

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.4EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

19 Dec 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Static Asset API in Mintlify Platform before 2025-11-15 allows remote attackers to inject arbitrary web script or HTML via the subdomain parameter because any tenant's assets can be served on any other tenant's documentation site.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Affected products

Mintlify · Mintlify Platform

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://gist.github.com/hackermondev/5e2cdc32849405fff6b46957747a2d28 https://heartbreak.ing 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