CVE-2025-56406

high

Description

An issue was discovered in mcp-neo4j 0.3.0 allowing attackers to gain sensitive information or execute arbitrary commands via the SSE service.

References

https://github.com/neo4j-contrib/mcp-neo4j/issues/124

https://github.com/August829/CVEP/issues/1

Details

Source: Mitre, NVD

Published: 2025-09-10

Updated: 2025-09-11

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.00042