MCP Salesforce Connector is a Model Context Protocol (MCP) server implementation for Salesforce integration. Prior to 0.1.10, arbitrary attribute access leads to disclosure of Salesforce auth token. This vulnerability is fixed in 0.1.10.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00017.

Exploitation none

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
smn2gnt MCP-Salesforce affected
Version Status Constraints
< 0.1.10 affected —

Configuration 1 [-]

cpe:2.3:a:smn2gnt:mcp_salesforce_connector:*:*:*:*:*:*:*:*

No data.

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-vf6j-c56p-cq58 MCP-Salesforce's arbitrary attribute access leads to disclosure of Salesforce auth token
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/smn2gnt/MCP-Salesforce/commit/a1e3a5a786f48508d066b6d40b58201ebf9b7fd6 cve-icon cve-icon
https://github.com/smn2gnt/MCP-Salesforce/releases/tag/v0.1.10 cve-icon cve-icon
https://github.com/smn2gnt/MCP-Salesforce/security/advisories/GHSA-vf6j-c56p-cq58 cve-icon cve-icon
History

Tue, 24 Feb 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Smn2gnt mcp Salesforce Connector
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:smn2gnt:mcp_salesforce_connector:*:*:*:*:*:*:*:*
Vendors & Products Smn2gnt mcp Salesforce Connector
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Mon, 09 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 09 Feb 2026 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Smn2gnt
Smn2gnt mcp-salesforce
Vendors & Products Smn2gnt
Smn2gnt mcp-salesforce

Fri, 06 Feb 2026 19:15:00 +0000

Type Values Removed Values Added
Description MCP Salesforce Connector is a Model Context Protocol (MCP) server implementation for Salesforce integration. Prior to 0.1.10, arbitrary attribute access leads to disclosure of Salesforce auth token. This vulnerability is fixed in 0.1.10.
Title MCP Salesforce Connector has arbitrary attribute access which leads to disclosure of Salesforce auth token
Weaknesses CWE-200
References
Metrics cvssV4_0

{'score': 6.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-02-09T15:28:43.765Z

Reserved: 2026-02-04T05:15:41.792Z

Link: CVE-2026-25650

cve-icon Vulnrichment

Updated: 2026-02-09T15:22:03.695Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-06T19:16:09.743

Modified: 2026-02-24T20:59:52.390

Link: CVE-2026-25650

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-09T10:50:02Z

Weaknesses