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High 8.4Published Dec 12, 2025

CVE-2025-67750Lightning Flow Scanner is Vulnerable to Code Injection via Unsafe Use of new Function() in APIVersion Rule

Updated under an hour ago ()

Does this affect you?

It affects Flow-Scanner lightning-flow-scanner. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
8.4 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-94
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
GitHub_M
NVD analysis
Deferred
Record last updated
Dec 12, 2025
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Flow-Scanner lightning-flow-scanner
flow_scanner:lightning_flow_scanner (from the name)
before 6.10.6
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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