samanhappy MCPHub Template Import Endpoint templateService.ts importTemplate privileges management

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-94047
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-20 20:16:53 UTC
Updated2026-09-20 20:16:53 UTC
DescriptionA 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.

Risk And Classification

Primary CVSS: v4.0 2.1 LOW from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Problem Types: CWE-266 | CWE-269 | CWE-269 Improper Privilege Management | CWE-266 Incorrect Privilege Assignment

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary2.1LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/C...
4.0CNADECLARED5.3MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
3.1[email protected]Primary6.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
3.1CNADECLARED6.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
3.0CNADECLARED6.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
2.0[email protected]Secondary6.5AV:N/AC:L/Au:S/C:P/I:P/A:P
2.0CNADECLARED6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

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

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Samanhappy MCPHub affected 1.0.0 Not specified
CNA Samanhappy MCPHub affected 1.0.1 Not specified
CNA Samanhappy MCPHub affected 1.0.2 Not specified
CNA Samanhappy MCPHub affected 1.0.3 Not specified
CNA Samanhappy MCPHub affected 1.0.4 Not specified
CNA Samanhappy MCPHub affected 1.0.5 Not specified
CNA Samanhappy MCPHub affected 1.0.6 Not specified
CNA Samanhappy MCPHub affected 1.0.7 Not specified
CNA Samanhappy MCPHub affected 1.0.8 Not specified
CNA Samanhappy MCPHub affected 1.0.9 Not specified
CNA Samanhappy MCPHub affected 1.0.10 Not specified
CNA Samanhappy MCPHub affected 1.0.11 Not specified
CNA Samanhappy MCPHub affected 1.0.12 Not specified
CNA Samanhappy MCPHub affected 1.0.13 Not specified
CNA Samanhappy MCPHub affected 1.0.14 Not specified
CNA Samanhappy MCPHub affected 1.0.15 Not specified
CNA Samanhappy MCPHub affected 1.0.16 Not specified
CNA Samanhappy MCPHub affected 1.0.17 Not specified
CNA Samanhappy MCPHub affected 1.0.18 Not specified
CNA Samanhappy MCPHub affected 1.0.19 Not specified
CNA Samanhappy MCPHub affected 1.0.20 Not specified
CNA Samanhappy MCPHub affected 1.0.21 Not specified
CNA Samanhappy MCPHub affected 1.0.22 Not specified
CNA Samanhappy MCPHub affected 1.0.23 Not specified
CNA Samanhappy MCPHub affected 1.0.24 Not specified
CNA Samanhappy MCPHub affected 1.0.25 Not specified
CNA Samanhappy MCPHub affected 1.0.26 Not specified
CNA Samanhappy MCPHub affected 1.0.27 Not specified
CNA Samanhappy MCPHub affected 1.0.28 Not specified
CNA Samanhappy MCPHub affected 1.0.29 Not specified
CNA Samanhappy MCPHub affected 1.0.30 Not specified
CNA Samanhappy MCPHub affected 1.0.31 Not specified
CNA Samanhappy MCPHub affected 1.0.32 Not specified
CNA Samanhappy MCPHub unaffected 1.0.33 Not specified

References

ReferenceSourceLinkTags
github.com/samanhappy/mcphub/releases/tag/v1.0.33 [email protected] github.com
github.com/samanhappy/mcphub/pull/1096 [email protected] github.com
github.com/samanhappy/mcphub/commit/18a4467bc4ec6390b1f841d8a468a37e9922... [email protected] github.com
vuldb.com/vuln/407976/cti [email protected] vuldb.com
github.com/samanhappy/mcphub [email protected] github.com
vuldb.com/submit/949562 [email protected] vuldb.com
vuldb.com/vuln/407976 [email protected] vuldb.com
vuldb.com/cve/CVE-2026-94047 [email protected] vuldb.com
github.com/samanhappy/mcphub/issues/1094 [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: CAPT (VulDB User) (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-09-19T00:00:00.000ZAdvisory disclosed
CNA2026-09-19T02:00:00.000ZVulDB entry created
CNA2026-09-19T23:51:11.000ZVulDB entry last update

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