CVE-2025-67842 | THREATINT

Description

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.

PUBLISHED Reserved 2025-12-12 | Published 2025-12-19 | Updated 2025-12-23 | Assigner mitre

MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-829 Inclusion of Functionality from Untrusted Control Sphere

Product status

Default status

unaffected

Any version before 2025-11-15

affected

References

kibty.town/blog/mintlify/ exploit

www.mintlify.com/docs/changelog

www.mintlify.com/...-with-security-researchers-november-2025

kibty.town/blog/mintlify/

gist.github.com/...ermondev/5e2cdc32849405fff6b46957747a2d28

news.ycombinator.com/item?id=46317098

heartbreak.ing

cve.org (CVE-2025-67842)

nvd.nist.gov (CVE-2025-67842)

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