CVE-2025-67843
8.3 · HIGHOverview
CVE-2025-67843 is a high-severity vulnerability affecting mintlify mintlify. It was published on December 19, 2025 and has a CVSS 3.1 base score of 8.3 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from mintlify. Update mintlify to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mintlify | mintlify | >= 0, < 2025-11-15 | Affected |
Frequently Asked Questions
What is CVE-2025-67843?
CVE-2025-67843 is a high-severity vulnerability affecting mintlify mintlify. It was published on December 19, 2025 and has a CVSS 3.1 base score of 8.3 (HIGH).
How severe is CVE-2025-67843?
This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-67843?
Check the references section for vendor advisories and patches from mintlify. Update mintlify to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-67843?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-67843 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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