Actively exploited in the wild
tj-actions/changed-files GitHub Action Embedded Malicious Code Vulnerability
tj-actions - changed-files GitHub Action · Listed in the CISA KEV since 2025-03-18. This indicates confirmed attacks in production environments.
Required action: Apply mitigations as set forth in the CISA instructions linked below. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CVE-2025-30066
HighCVSS 8.6KEVSummary
tj-actions changed-files before 46 allows remote attackers to discover secrets by reading actions logs. The tags v1 through v45.0.7 were affected on 2025-03-14 and 2025-03-15 because they were modified by a threat actor to point at commit 0e58ed8, which contained malicious updateFeatures code.
Risk Assessment
Exposure of secrets could lead to unauthorized access to repositories, CI/CD systems, and other protected resources.
Recommendation
Update tj-actions/changed-files to version 46 or later and verify that no secrets were leaked; rotate keys if necessary.
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Original NVD description (English source)
tj-actions changed-files before 46 allows remote attackers to discover secrets by reading actions logs. (The tags v1 through v45.0.7 were affected on 2025-03-14 and 2025-03-15 because they were modified by a threat actor to point at commit 0e58ed8, which contained malicious updateFeatures code.)