Information Exposure Affecting mcp-salesforce-connector package, versions [,0.1.10)


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.02% (4th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Information Exposure vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-PYTHON-MCPSALESFORCECONNECTOR-15248397
  • published8 Feb 2026
  • disclosed6 Feb 2026
  • creditUnknown

Introduced: 6 Feb 2026

CVE-2026-25650  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade mcp-salesforce-connector to version 0.1.10 or higher.

Overview

mcp-salesforce-connector is an A Model Context Protocol (MCP) server implementation for Salesforce integration

Affected versions of this package are vulnerable to Information Exposure due to arbitrary attribute access. An attacker can obtain sensitive bearer tokens by accessing arbitrary attributes.

##Workaround

This vulnerability can be mitigated by rotating any Salesforce tokens/credentials used by MCP-Salesforce.

References

CVSS Base Scores

version 4.0
version 3.1