harden: add CSRF protection in app.py - #936
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Automated security fix generated by OrbisAI Security
u8276145414-lang
approved these changes
Aug 15, 2026
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Summary
Harden input handling in
python_for_web/app.py(flagged by multi_agent_ai).Vulnerability
V-001python_for_web/app.py:28Description: The /post endpoint accepts POST requests that process user-submitted form data but does not implement CSRF protection. Flask does not include CSRF protection by default, requiring extensions like Flask-WTF which are not present in this application.
Threat Model Context
This main application appears to be publicly accessible.
Changes
python_for_web/app.pypython_for_web/requirements.txtBehavior Preservation
The change is scoped to 2 files on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.
This patch removes an exploit primitive — a code pattern that, while not independently exploitable today, could be chained with other weaknesses by automated exploit-development tooling. Proactive removal of such primitives raises the bar against increasingly capable automated attack tools.
Automated security fix by OrbisAI Security