Dependensi dan CVE for Preact
high4 checks
Most breaches start with a component that was already patchable. Knowing exact versions is the difference between a fix and a guess.
What Preact must have
- No version disclosure through headers, meta tags or error pages
- Framework and plugins on supported releases
- Known CVEs for the detected versions reviewed
- Lockfile committed and dependency audit running in CI
How to fix it
- 1Automate dependency updates and review advisories weekly
- 2Pin versions in production and test upgrades in staging first
Preact context
3 kB React-compatible library used for fast, small bundles.
Same XSS surface as React: dangerouslySetInnerHTML and href injection.