GHSA-2g68-c3qc-8985
GitHub Security Advisory
Werkzeug debugger vulnerable to remote execution when interacting with attacker controlled domain
✓ GitHub Reviewed
HIGH
Has CVE
Advisory Details
The debugger in affected versions of Werkzeug can allow an attacker to execute code on a developer's machine under some circumstances. This requires the attacker to get the developer to interact with a domain and subdomain they control, and enter the debugger PIN, but if they are successful it allows access to the debugger even if it is only running on localhost. This also requires the attacker to guess a URL in the developer's application that will trigger the debugger.
Affected Packages
PyPI
Werkzeug
Affected versions:
0
(fixed in 3.0.3)
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: September 10, 2025 6:31 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.