Custom Sidebar URL extension
Security at a glance
Elevated riskSafety score 63/1004 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: custom-sidebar-url
Permissions (2)
- View open tabs
Related extensions
Frequently asked questions
Is Custom Sidebar URL safe to use?
Our latest automated scan rates the Firefox listing of Custom Sidebar URL at 63/100 (elevated risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Custom Sidebar URL require?
Custom Sidebar URL requests 2 permissions. The most significant: View open tabs. See the full breakdown in the security report.
Who develops Custom Sidebar URL?
Custom Sidebar URL is published by Niklas Loeser. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.