Description

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 fixed by commit 3f61e79.

INFO

Published Date :

2025-07-30T13:41:59.975Z

Last Modified :

2025-07-30T13:54:21.105Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-54430 vulnerability.

Vendors Products
Dedupeio
  • Dedupe
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-54430.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact