CVE-2025-67842

Name: CVE-2025-67842
Creator: NVD / NIST
Published: 2025-12-19T02:16:08.813+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2025-67842 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.32%

23.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-829

Affected Software

Vendor	Product	Versions
Mintlify	Mintlify	< 2025-11-15

References

https://gist.github.com/hackermondev/5e2cdc32849405fff6b46957747a2d28Third Party Advisory
https://heartbreak.ingThird Party Advisory
https://kibty.town/blog/mintlify/Exploit, Third Party Advisory
https://news.ycombinator.com/item?id=46317098Issue Tracking
https://www.mintlify.com/blog/working-with-security-researchers-november-2025Vendor Advisory
https://www.mintlify.com/docs/changelogRelease Notes
https://kibty.town/blog/mintlify/Exploit, Third Party Advisory

Timeline

Published: Dec 19, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-67842?

How severe is CVE-2025-67842?

CVE-2025-67842 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2025-67842?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-67842?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST