CVE-2025-56404

An issue was discovered in MariaDB MCP 0.1.0 allowing attackers to gain sensitive information via the SSE service as the SSE service lacks user validation

High · published September 10, 2025

CVSS v3.1
7.5
EPSS
0%
Percentile
26.1
In the wild
Unconfirmed
What it is

An issue was discovered in MariaDB MCP 0.1.0 allowing attackers to gain sensitive information via the SSE service as the SSE service lacks user validation.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00340 · 26.1th percentile
Published
2025-09-10T00:00Z
EPSS history
Timeline
  • 10 SEP 00:00Z
    An issue was discovered in MariaDB MCP 0.1.0 allowing attackers to gain sensitive information via the SSE service as the SSE service lacks user validation
    cvelistv5