CVE-2026-19753CWE-918ssrf

CVE-2026-19753

High · published August 14, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
39.9
In the wild
Unconfirmed
What it is

A vulnerability was detected in Model Context Protocol mcp-rdf-explorer 1.0.0. Affected is the function explore_url of the file src/mcp-rdf-explorer/server.py of the component MCP Server. Performing a manipulation of the argument url results in server-side request forgery. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00472 · 39.9th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-08-14T03:17Z
References (5)
https://vuldb.com/vuln/389554/cti · [email protected]https://vuldb.com/submit/868954 · [email protected]https://vuldb.com/vuln/389554 · [email protected]https://github.com/emekaokoye/mcp-rdf-explorer/issues/3 · [email protected]https://vuldb.com/cve/CVE-2026-19753 · [email protected]
EPSS history
Timeline
  • 13 AUG 22:15Z
    Model Context Protocol mcp-rdf-explorer MCP Server server.py explore_url server-side request forgery
    cvelistv5