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CVE-2026-27641-Flask-Reuploaded — PoC and test server | Kitploit
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GitHubmax78000/cve-2026-27641-flask-reuploaded

CVE-2026-27641-Flask-Reuploaded

PoC and test server

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772 months agoNot yet reviewed

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CVE-2026-27641 is a critical security vulnerability affecting versions of the Flask-Reuploaded library. It allows remote attackers to achieve arbitrary file writes

Versions affected: < 1.5.0

To test the vulnerability:

python3 -m venv flask_reuploaded_venv

In flask_reuploaded_venv:

pip install "Flask-Reuploaded==1.4.0"

Start the vuln_server and test the PoC

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