Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2026-7158— dmitryglhf mcp-url-downloader server.py _validate_url_safe server-side request forgery

CVSS 7.3 · High EPSS 0.05% · P15
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-7158

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
dmitryglhf mcp-url-downloader server.py _validate_url_safe server-side request forgery
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been found in dmitryglhf mcp-url-downloader up to 4b8cf2de55f6e8864a77d108e8a94a5b8e4394c6. Affected by this issue is the function _validate_url_safe of the file src/mcp_url_downloader/server.py. Such manipulation of the argument url leads to server-side request forgery. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
服务端请求伪造(SSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
MCP URL Downloader 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MCP URL Downloader是Dmitry Gilemkhanov个人开发者的一款支持从URL下载文件到本地的AI助手工具。 MCP URL Downloader 4b8cf2de55f6e8864a77d108e8a94a5b8e4394c6及之前版本存在代码问题漏洞，该漏洞源于文件src/mcp_url_downloader/server.py中函数_validate_url_safe对参数url操作不当，可能导致服务端请求伪造。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
dmitryglhfmcp-url-downloader 4b8cf2de55f6e8864a77d108e8a94a5b8e4394c6 -

II. Public POCs for CVE-2026-7158

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-7158

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same weakness: CWE-918

V. Comments for CVE-2026-7158

No comments yet

Leave a comment