cvedb.io
CVE-2025-54430
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2025-07-30T14:15:29.257 · Last modified 2026-06-17T09:40:05.550

Summary

dedupe is a python library that uses machine learning to perform fuzzy matching, deduplication and entity resolution quickly on structured data. Before commit 3f61e79, a critical severity vulnerability has been identified within the .github/workflows/benchmark-bot.yml workflow, where a issue_comment can be triggered using the @benchmark body. This workflow is susceptible to exploitation as it checkout the ${{ github.event.issue.number }}, which correspond to the branch of the PR manipulated by potentially malicious actors, and where untrusted code may be executed. Running untrusted code may lead to the exfiltration of GITHUB_TOKEN, which in this workflow has write permissions on most of the scopes - in particular the contents one - and could lead to potential repository takeover. This is f

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.