FICHA · AUR

firefox-css-exfil-protection

Guard against CSS data exfiltration attacks

  • browser-extension
  • PLUGIN
  • NETWORK
  • SECURITY
  • Dependency only
official+codex · reviewed · May 31, 2026 description in en

Description

CSS-based data exfiltration attacks can be blocked or reduced while browsing pages that might abuse style rules.

This is a security browser extension. Protection can affect unusual site styling, and it should complement normal browser updates and cautious site trust.

Permissions

Permissions not analysed for this source yet.