Executive Summary

Informations
Name CVE-2025-5276 First vendor Publication 2025-05-29
Vendor Cve Last vendor Modification 2025-05-29

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

All versions of the package mcp-markdownify-server are vulnerable to Server-Side Request Forgery (SSRF) via the Markdownify.get() function. An attacker can craft a prompt that, once accessed by the MCP host, can invoke the webpage-to-markdown, bing-search-to-markdown, and youtube-to-markdown tools to issue requests and read the responses to attacker-controlled URLs, potentially leaking sensitive information.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-5276

Sources (Detail)

https://github.com/zcaceres/markdownify-mcp/blob/224cf89f0d58616d2a5522f60f18...
https://github.com/zcaceres/markdownify-mcp/commit/0284aa8f34d32c65e20d8cda2d...
https://security.snyk.io/vuln/SNYK-JS-MCPMARKDOWNIFYSERVER-10249387
Source Url

Alert History

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Date Informations
2025-05-30 02:32:46
  • Multiple Updates
2025-05-30 02:32:45
  • Multiple Updates
2025-05-29 21:20:34
  • Multiple Updates
2025-05-29 13:20:40
  • First insertion