GHSA-8fxj-2g9q-8fjw

Suggest an improvement
Source
https://github.com/advisories/GHSA-8fxj-2g9q-8fjw
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/12/GHSA-8fxj-2g9q-8fjw/GHSA-8fxj-2g9q-8fjw.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-8fxj-2g9q-8fjw
Aliases
  • CVE-2025-65513
Published
2025-12-10T00:30:22Z
Modified
2025-12-10T17:41:16.608540Z
Severity
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Fetch MCP Server has a Server-Side Request Forgery (SSRF) vulnerability
Details

fetch-mcp v1.0.2 and before is vulnerable to Server-Side Request Forgery (SSRF) vulnerability, which allows attackers to bypass private IP validation and access internal network resources.

Database specific 
{
    "nvd_published_at": "2025-12-09T22:16:15Z",
    "cwe_ids": [
        "CWE-918"
    ],
    "github_reviewed_at": "2025-12-10T17:18:04Z",
    "github_reviewed": true,
    "severity": "MODERATE"
}
References

Affected packages

npm / mcp-fetch-server

Package

Name
mcp-fetch-server
View open source insights on deps.dev
Purl
pkg:npm/mcp-fetch-server

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
1.0.2

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/12/GHSA-8fxj-2g9q-8fjw/GHSA-8fxj-2g9q-8fjw.json"