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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2025-46820 Detail

Description

phpgt/Dom provides access to modern DOM APIs. Versions of phpgt/Dom prior to 4.1.8 expose the GITHUB_TOKEN in the Dom workflow run artifact. The ci.yml workflow file uses actions/upload-artifact@v4 to upload the build artifact. This artifact is a zip of the current directory, which includes the automatically generated .git/config file containing the run's GITHUB_TOKEN. Seeing as the artifact can be downloaded prior to the end of the workflow, there is a few seconds where an attacker can extract the token from the artifact and use it with the GitHub API to push malicious code or rewrite release commits in your repository. Any downstream user of the repository may be affected, but the token should only be valid for the duration of the workflow run, limiting the time during which exploitation could occur. Version 4.1.8 fixes the issue.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/phpgt/Dom/commit/205cddcc82c002dfa48e874494efbf4c49497394
https://github.com/phpgt/Dom/security/advisories/GHSA-cwj7-6v67-2cm4

Weakness Enumeration

CWE-ID CWE Name Source
CWE-522 Insufficiently Protected Credentials GitHub, Inc.  
CWE-312 Cleartext Storage of Sensitive Information GitHub, Inc.  
CWE-538 Insertion of Sensitive Information into Externally-Accessible File or Directory GitHub, Inc.  
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor GitHub, Inc.  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-46820
NVD Published Date:
05/06/2025
NVD Last Modified:
05/07/2025
Source:
GitHub, Inc.