CustomCSS Injector extension
Security at a glance
Elevated riskSafety score 42/10016 findings
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportFirefox listing ID: customcss-injector
Permissions (4)
- Access to all websites
Related extensions
Frequently asked questions
Is CustomCSS Injector safe to use?
Our latest automated scan rates the Firefox listing of CustomCSS Injector at 42/100 (elevated risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does CustomCSS Injector require?
CustomCSS Injector requests 4 permissions. The most significant: Access to all websites. See the full breakdown in the security report.
Who develops CustomCSS Injector?
CustomCSS Injector is published by Blizz3. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.