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CVE-2025-30066

Quick assessment

Affected
tj-actions changed-files
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

changed-files是tj-actions开源的用于跟踪与目标分支相关的所有已更改文件和目录、之前的提交或最后一次远程提交从项目根返回的相对路径。 changed-files v46之前版本存在安全漏洞，该漏洞源于远程攻击者可以通过读取操作日志发现秘密。

CVSS 8.6 · High KEV EPSS 69.79% · P99
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I. Basic Information for CVE-2025-30066

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.)
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
内嵌的恶意代码
Source: CVE Program / CVE List V5
Vulnerability Title
changed-files 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
changed-files是tj-actions开源的用于跟踪与目标分支相关的所有已更改文件和目录、之前的提交或最后一次远程提交从项目根返回的相对路径。 changed-files v46之前版本存在安全漏洞，该漏洞源于远程攻击者可以通过读取操作日志发现秘密。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
tj-actions changed-files 1 ~ 46 -

II. Public POCs for CVE-2025-30066

# POC Description Source Link Shenlong Link
1 Test CVE-2025-30066 https://github.com/OS-pedrogustavobilro/test-changed-files POC Details
2 None https://github.com/Checkmarx/Checkmarx-CVE-2025-30066-Detection-Tool POC Details
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Qwen3.6-35B-A3B · 9520 chars
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III. Intelligence Information for CVE-2025-30066

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Patches & Fixes for CVE-2025-30066 (2)

Vendor Advisories for CVE-2025-30066 (2)

Proof of Concept for CVE-2025-30066 (1)

Security Blog Posts for CVE-2025-30066 (6)

News Coverage for CVE-2025-30066 (1)

Other References for CVE-2025-30066 (1)

Other References for CVE-2025-30066 (6)

IV. Related Vulnerabilities

Same product: changed-files
Same vendor: tj-actions
Same weakness: CWE-506

V. Comments for CVE-2025-30066

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