AOC v1.7.13 Release Notes

Release Date: 2026-04-27

Security Hardening: Alpine.js CSP Build

This release removes unsafe-eval from the Content-Security-Policy by switching the frontend to Alpine.js's CSP-compatible build.

Changes

Frontend: Switched from alpinejs@3.x.x/dist/cdn.min.js to alpinejs@3.x.x/dist/csp.min.js
Frontend: Added explicit Alpine.start() call on DOMContentLoaded (required by CSP build)
Backend CSP: Removed 'unsafe-eval' from script-src directive

Why this matters

The previous v1.7.11–1.7.12 releases included 'unsafe-eval' in the CSP because the standard Alpine.js CDN build uses new Function() internally for reactive expression evaluation. The CSP build eliminates this requirement, further hardening the application against XSS and injection attacks.

Compatibility

All existing Alpine.js directives (x-data, x-init, x-show, x-text, x-for, x-if, x-model, event handlers) continue to work unchanged. The CSP build uses a safe expression evaluator that produces identical behavior without eval/new Function.

Files Changed

File	Change
`backend/frontend/index.html`	Alpine.js src → `csp.min.js`; added `Alpine.start()`
`backend/main.py`	Removed `'unsafe-eval'` from `script-src` CSP
`VERSION`	Bumped to 1.7.13

Test Results

80/80 pytest tests passing
Ruff lint/format clean

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