Description
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.)
Published: 2025-03-15
Score: 8.6 High
EPSS: 91.8% High
KEV: Yes
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-mrrh-fwg8-r2c3 tj-actions changed-files through 45.0.7 allows remote attackers to discover secrets by reading actions logs.
References
Link Providers
https://blog.gitguardian.com/compromised-tj-actions/ cve-icon cve-icon
https://github.com/chains-project/maven-lockfile/pull/1111 cve-icon cve-icon
https://github.com/espressif/arduino-esp32/issues/11127 cve-icon cve-icon
https://github.com/github/docs/blob/962a1c8dccb8c0f66548b324e5b921b5e4fbc3d6/content/actions/security-for-github-actions/security-guides/security-hardening-for-github-actions.md?plain=1#L191-L193 cve-icon cve-icon
https://github.com/modal-labs/modal-examples/issues/1100 cve-icon cve-icon
https://github.com/rackerlabs/genestack/pull/903 cve-icon cve-icon
https://github.com/tj-actions/changed-files/blob/45fb12d7a8bedb4da42342e52fe054c6c2c3fd73/README.md?plain=1#L20-L28 cve-icon cve-icon
https://github.com/tj-actions/changed-files/issues/2463 cve-icon cve-icon
https://github.com/tj-actions/changed-files/issues/2464 cve-icon cve-icon
https://github.com/tj-actions/changed-files/issues/2477 cve-icon cve-icon
https://news.ycombinator.com/item?id=43367987 cve-icon cve-icon
https://news.ycombinator.com/item?id=43368870 cve-icon cve-icon
https://semgrep.dev/blog/2025/popular-github-action-tj-actionschanged-files-is-compromised/ cve-icon cve-icon
https://sysdig.com/blog/detecting-and-mitigating-the-tj-actions-changed-files-supply-chain-attack-cve-2025-30066/ cve-icon cve-icon
https://web.archive.org/web/20250315060250/https://github.com/tj-actions/changed-files/issues/2463 cve-icon cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-30066 cve-icon cve-icon
https://www.cisa.gov/news-events/alerts/2025/03/18/supply-chain-compromise-third-party-github-action-cve-2025-30066 cve-icon
https://www.stepsecurity.io/blog/harden-runner-detection-tj-actions-changed-files-action-is-compromised cve-icon cve-icon
https://www.stream.security/post/github-action-supply-chain-attack-exposes-secrets-what-you-need-to-know-and-how-to-respond cve-icon cve-icon
https://www.sweet.security/blog/cve-2025-30066-tj-actions-supply-chain-attack cve-icon cve-icon
https://www.wiz.io/blog/github-action-tj-actions-changed-files-supply-chain-attack-cve-2025-30066 cve-icon cve-icon
History

Tue, 21 Oct 2025 23:15:00 +0000

Type Values Removed Values Added
References

Tue, 21 Oct 2025 20:30:00 +0000

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References

Tue, 21 Oct 2025 19:30:00 +0000

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References

Tue, 15 Jul 2025 13:45:00 +0000

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Metrics epss

{'score': 0.77584}

 epss

{'score': 0.78859}

Wed, 19 Mar 2025 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Tj-actions
Tj-actions changed-files
Weaknesses NVD-CWE-Other
CPEs cpe:2.3:a:tj-actions:changed-files:*:*:*:*:*:*:*:*
Vendors & Products Tj-actions
Tj-actions changed-files

Tue, 18 Mar 2025 23:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2025-03-18'}

Tue, 18 Mar 2025 22:15:00 +0000

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References

Tue, 18 Mar 2025 21:45:00 +0000

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References

Tue, 18 Mar 2025 19:15:00 +0000

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Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

 ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 17 Mar 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sun, 16 Mar 2025 23:00:00 +0000

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References

Sun, 16 Mar 2025 16:30:00 +0000

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References

Sun, 16 Mar 2025 05:15:00 +0000

Type Values Removed Values Added
Description tj-actions changed-files through 45.0.7 allows remote attackers to discover secrets by reading actions logs. (The tags v1 through v45.0.7 were not originally affected, but were modified by a threat actor to point at commit 0e58ed8, which contains the malicious updateFeatures code.) 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.)

Sun, 16 Mar 2025 05:00:00 +0000

Type Values Removed Values Added
References

Sun, 16 Mar 2025 01:45:00 +0000

Type Values Removed Values Added
References

Sat, 15 Mar 2025 15:00:00 +0000

Type Values Removed Values Added
References

Sat, 15 Mar 2025 14:30:00 +0000

Type Values Removed Values Added
References

Sat, 15 Mar 2025 14:15:00 +0000

Type Values Removed Values Added
References

Sat, 15 Mar 2025 06:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-506
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N'}

Sat, 15 Mar 2025 05:45:00 +0000

Type Values Removed Values Added
Description tj-actions changed-files through 45.0.7 allows remote attackers to discover secrets by reading actions logs. (The tags v1 through v45.0.7 were not originally affected, but were modified by a threat actor to point at commit 0e58ed8, which contains the malicious updateFeatures code.)
References

Subscriptions

Tj-actions Changed-files
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-02-26T19:09:29.628Z

Reserved: 2025-03-15T00:00:00.000Z

Link: CVE-2025-30066

cve-icon Vulnrichment

Updated: 2025-03-18T21:05:17.427Z

cve-icon NVD

Status : Analyzed

Published: 2025-03-15T06:15:12.193

Modified: 2025-11-05T19:27:53.740

Link: CVE-2025-30066

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses