ByteOS Network

NVD Vulnerability Details :

CVE-2025-67843

Analyzed

Source-cve@mitre.org

Published At-19 Dec, 2025 | 02:16

Updated At-02 Jan, 2026 | 16:07

A Server-Side Template Injection (SSTI) vulnerability in the MDX Rendering Engine in Mintlify Platform before 2025-11-15 allows remote attackers to execute arbitrary code via inline JSX expressions in an MDX file.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	8.3	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Primary	3.1	9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 3.1

Base score: 8.3

Base severity: HIGH

Vector:

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

Type: Primary

Version: 3.1

Base score: 9.8

Base severity: CRITICAL

Vector:

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

CPE Matches

mintlify>>mintlify>>Versions before 2025-11-15(exclusive)

cpe:2.3:a:mintlify:mintlify:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-1336	Secondary	cve@mitre.org

CWE ID: CWE-1336

Type: Secondary

Source: cve@mitre.org

References

Hyperlink	Source	Resource
https://kibty.town/blog/mintlify/	cve@mitre.org	Exploit Third Party Advisory
https://news.ycombinator.com/item?id=46317098	cve@mitre.org	Issue Tracking
https://www.mintlify.com/blog/working-with-security-researchers-november-2025	cve@mitre.org	Vendor Advisory
https://www.mintlify.com/docs/changelog	cve@mitre.org	Release Notes
https://kibty.town/blog/mintlify/	134c704f-9b21-4f2e-91b3-4a467353bcc0	Exploit Third Party Advisory