CVE-2025-65512
HIGHmarkdownify_mcp_server < 0.0.2 - Server-Side Request Forgery via Webpage-to-Markdown Conversion
Title source: llmDescription
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.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://github.com/Team-Off-course/MCP-Server-Vuln-Analysis/blob/main/CVE-2025-65512.md
Exploit, Third Party Advisory
https://thorn-pheasant-6d8.notion.site/markdownify-mcp-Report-2a03daf7b44180908ff4eea0c2915763
Scores
CVSS v3
7.5
EPSS
0.0044
EPSS Percentile
35.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-918
Status
published
Products (1)
zcaceres/markdownify_mcp_server
< 0.0.2
Published
Dec 10, 2025
Tracked Since
Feb 18, 2026