CVE-2025-67750

High

Description

Lightning Flow Scanner provides a A CLI plugin, VS Code Extension and GitHub Action for analysis and optimization of Salesforce Flows. Versions 6.10.5 and below allow a maliciously crafted flow metadata file to cause arbitrary JavaScript execution during scanning. The APIVersion rule uses new Function() to evaluate expression strings, enabling an attacker to supply a malicious expression within rule configuration or crafted flow metadata. This could compromise developer machines, CI runners, or editor environments. This issue is fixed in version 6.10.6.

SeverityHigh
CVSS8.4
Exploit probability—
ProductLightning-flow-scanner
PublishedDec 12, 2025
First seenDec 12, 2025

How to fix

Update
  • lightning-flow-scanner6.10.6 or later

Affected products

ProductAffected versionsFixed in
lightning-flow-scannernpmv < 6.10.66.10.6

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CVE-2025-67750 · Lightning-flow-scanner · Dark Radar