CVE-2025-67744
9.6 · CRITICALOverview
CVE-2025-67744 is a critical-severity vulnerability affecting thinkinai deepchat. It was published on December 16, 2025 and has a CVSS 3.1 base score of 9.6 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.6, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
DeepChat is an open-source artificial intelligence agent platform that unifies models, tools, and agents. Prior to version 0.5.3, a security vulnerability exists in the Mermaid diagram rendering component that allows arbitrary JavaScript execution. Due to the exposure of the Electron IPC renderer to the DOM, this Cross-Site Scripting (XSS) flaw escalates to full Remote Code Execution (RCE), allowing an attacker to execute arbitrary system commands. Two concurrent issues, unsafe Mermaid configuration and an exposed IPC interface, cause this issue. Version 0.5.3 contains a patch.
Remediation
Check the references section for vendor advisories and patches from thinkinai. Update deepchat 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 |
|---|---|---|---|
| thinkinai | deepchat | >= 0, < 0.5.3 | Affected |
Frequently Asked Questions
What is CVE-2025-67744?
CVE-2025-67744 is a critical-severity vulnerability affecting thinkinai deepchat. It was published on December 16, 2025 and has a CVSS 3.1 base score of 9.6 (CRITICAL).
How severe is CVE-2025-67744?
This vulnerability has a CVSS 3.1 base score of 9.6, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-67744?
Check the references section for vendor advisories and patches from thinkinai. Update deepchat 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-2025-67744?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-67744 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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