Exploited
8.6
CWE
506
EPSS
14.603%
Advisory Published
Advisory Published
Updated

CVE-2025-30066: tj-actions/changed-files GitHub Action Embedded Malicious Code Vulnerability

First published: Sat Mar 15 2025(Updated: )

The tj-actions/changed-files GitHub Action contains an embedded malicious code vulnerability that allows a remote attacker to discover secrets by reading actions logs. These secrets may include, but are not limited to, valid AWS access keys, GitHub personal access tokens (PATs), npm tokens, and private RSA keys.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
tj-action/changed-files<=45.0.7
actions/tj-actions/changed-files<=45.0.7
46.0.1
tj-actions changed-files

Remedy

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2025-30066?

    The severity of CVE-2025-30066 is high due to its potential to expose sensitive information through action logs.

  • How do I fix CVE-2025-30066?

    To fix CVE-2025-30066, upgrade tj-actions changed-files to version 45.0.8 or later.

  • Who is affected by CVE-2025-30066?

    CVE-2025-30066 affects users of tj-actions changed-files version 45.0.7 and earlier.

  • What type of vulnerability is CVE-2025-30066?

    CVE-2025-30066 is a security vulnerability that allows remote attackers to discover secrets via actions logs.

  • What actions should users take regarding CVE-2025-30066?

    Users should review their actions logs for potential exposure of sensitive information and upgrade their tj-actions changed-files installation.

Contact

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