Vulnerability Description
A Server-Side Request Forgery (SSRF) vulnerability was discovered in the webpage-to-markdown conversion feature of markdownify-mcp v0.0.2 and before. This vulnerability allows an attacker to bypass private IP restrictions through hostname-based bypass and HTTP redirect chains, enabling access to internal network services.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zcaceres | Markdownify Mcp Server | <= 0.0.2 |
Related Weaknesses (CWE)
References
- https://github.com/Team-Off-course/MCP-Server-Vuln-Analysis/blob/main/CVE-2025-6ExploitThird Party Advisory
- https://thorn-pheasant-6d8.notion.site/markdownify-mcp-Report-2a03daf7b44180908fExploitThird Party Advisory
- https://github.com/Team-Off-course/MCP-Server-Vuln-Analysis/blob/main/CVE-2025-6ExploitThird Party Advisory
FAQ
What is CVE-2025-65512?
CVE-2025-65512 is a vulnerability with a CVSS score of 7.5 (HIGH). A Server-Side Request Forgery (SSRF) vulnerability was discovered in the webpage-to-markdown conversion feature of markdownify-mcp v0.0.2 and before. This vulnerability allows an attacker to bypass pr...
How severe is CVE-2025-65512?
CVE-2025-65512 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-65512?
Check the references section above for vendor advisories and patch information. Affected products include: Zcaceres Markdownify Mcp Server.