CVE-2025-11287

7.3 HIGH
Published: October 05, 2025 Modified: October 09, 2025

Description

A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/August829/YU1/issues/8
Source: cna@vuldb.com
Exploit Issue Tracking
https://vuldb.com/?ctiid.327045
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.327045
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.661170
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://github.com/August829/YU1/issues/8
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Issue Tracking

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.3 / 10.0
EPSS (Exploit Probability)
0.3%
55th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

mcphubx