CVEvulnerability

CVE-2026-79744

8.8 HIGH Published 2026-08-31 Modified 2026-09-08 Official page ↗

Status: Awaiting Analysis
Published: 2026-08-31
Last modified: 2026-09-08
Assigner: [email protected]
CVSS 3.1 ([email protected]): 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-269, CWE-862

Description

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.29, MCPHub's PUT /api/system-config endpoint (handler updateSystemConfig) performs no authorization check. It is protected only by the app-wide authentication middleware and a rate limiter — it never inspects req.user.isAdmin. This issue has been patched in version 1.0.29.

Weakness · CWE (2)

CWE-269 Improper Privilege Management weakness
CWE-862 Missing Authorization weakness

References

https://github.com/samanhappy/mcphub/releases/tag/v1.0.29 github.com
https://github.com/samanhappy/mcphub/security/advisories/GHSA-4gc8-885f-qj36 github.com
https://github.com/samanhappy/mcphub/security/advisories/GHSA-4gc8-885f-qj36 github.com

CVE-2026-79744

Description

Related

Weakness · CWE (2)

References