# CVE-2026-94047 — samanhappy MCPHub

> As of 2026-09-20, CVE-2026-94047 is a MEDIUM-severity vulnerability in samanhappy MCPHub, CVSS v3.1 6.3, EPSS 0.4% (34.8th percentile). No Threadlinqs-tracked threat campaign has been attributed to CVE-2026-94047 as of 2026-09-20; the identifier is re-checked against the Threadlinqs threat corpus on every daily ingest.

**Last updated:** 2026-09-20

## What is CVE-2026-94047?

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.

The record classifies CVE-2026-94047 under weakness classes [CWE-269](https://intel.threadlinqs.com/cwe/CWE-269), [CWE-266](https://intel.threadlinqs.com/cwe/CWE-266). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs low-privilege credentials, needs no user interaction. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 15 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 6.3 — MEDIUM (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C`)
- **CVSS v4.0 base score:** 5.3 (`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`)
- **EPSS (FIRST):** 0.4% probability of exploitation in the next 30 days, higher than 34.8% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 4.5/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-09-20

## Is CVE-2026-94047 being exploited?

It currently carries a trending score of 38 in the Threadlinqs vulnerability feed.

## Affected products and versions

- **samanhappy**: MCPHub

## How to fix CVE-2026-94047

No vendor patch reference has been recorded for CVE-2026-94047 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2026-94047

No threat campaign in the Threadlinqs corpus currently references CVE-2026-94047, in its CVE list or as an indicator. The linkage is recomputed from the live corpus on every daily ingest, so this section fills in as soon as a tracked campaign cites the identifier.

## Sources

Enriched from CVE.org, FIRST EPSS. Last verified by Threadlinqs on 2026-09-22.

**Vendor advisory and patch**

- [github.com — issue tracking](https://github.com/samanhappy/mcphub/pull/1096)
- [github.com — patch](https://github.com/samanhappy/mcphub/commit/18a4467bc4ec6390b1f841d8a468a37e9922f837)
- [github.com — patch (v1.0)](https://github.com/samanhappy/mcphub/releases/tag/v1.0.33)

**Exploit and proof of concept**

- [github.com — exploit](https://github.com/samanhappy/mcphub/issues/1094)

**Technical analysis**

- [vuldb.com — vdb entry](https://vuldb.com/vuln/407976)

**Third-party advisory**

- [vuldb.com — signature](https://vuldb.com/vuln/407976/cti)
- [vuldb.com — third party advisory](https://vuldb.com/cve/CVE-2026-94047)
- [vuldb.com — third party advisory (949562)](https://vuldb.com/submit/949562)

**Issue tracking and product pages**

- [github.com — product](https://github.com/samanhappy/mcphub/)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-94047
Full detection coverage and IOCs for threats exploiting CVE-2026-94047 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp