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2.1

samanhappy MCPHub template import allows privilege bypass

CVE-2026-94047 · published 29 days ago
Summary

The template import feature in samanhappy MCPHub versions up to 1.0.32 does not correctly check user rights, so a remote attacker could gain higher privileges than intended. This could let an attacker change settings or access data they shouldn't. Updating the software to version 1.0.33 fixes the problem.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
samanhappy mcphub 1.0.0
Original advisory text
samanhappy MCPHub Template Import Endpoint templateService.ts importTemplate privileges management
A security vulnerability has been detected in samanhappy MCPHub up to 1.0.32. The impacted element is the function importTemplate of the file src/services/templateService.ts of the component Template Import Endpoint. The manipulation leads to improper privilege management. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. Upgrading to version 1.0.33 is sufficient to resolve this issue. The identifier of the patch is 18a4467bc4ec6390b1f841d8a468a37e9922f837. It is advisable to upgrade the affected component.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
2.1 Low
Exploitation
<1% chance of attack within 30 days
Type
CWE-269Improper Privilege Management
CWE-266Incorrect Privilege Assignment
Timeline
Published20 Sep 2026
Updated19 Oct 2026
First seen20 Sep 2026
Sources
CVE-2026-94047 · NVD
CVE-2026-94047 · MITRE
CVE-2026-94047 · OSV
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