Custom Sourcemaps extension
Security at a glance
High riskSafety score 40/10015 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_sourcemaps
Permissions (5)
- Access to all websites
- Observe web requests
- Block and modify web requests
Related extensions
Frequently asked questions
Is Custom Sourcemaps safe to use?
Our latest automated scan rates the Firefox listing of Custom Sourcemaps at 40/100 (high risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Custom Sourcemaps require?
Custom Sourcemaps requests 5 permissions. The most significant: Access to all websites, Observe web requests, Block and modify web requests. See the full breakdown in the security report.
Who develops Custom Sourcemaps?
Custom Sourcemaps is published by wartmanm. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.