SECURITY REPORT · EXTENSHI SCAN

Workarounds for nonfree JS

Firefox extension·by polarisfm

/ 100 SAFETY SCORE

RISKY

Several elevated signals. Read the findings before sharing this with your team.

Likely abandonedsafety score reduced by 30 points

No update in over 6 years
Bundles libraries with known vulnerabilities and no fix in sight

Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

Workarounds for nonfree JS's safety score vs every other extension we've scanned

Globally

21%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 384,209 extensions

In Privacy & Security

16%of privacy & security extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 12,100 privacy & security extensions

Findings

median 5Lower is safer

Critical findings

median 0Severity = Critical

Permissions

median 4Declared in manifest

Active users

median 3vs category median

Findings breakdown

Automated security signal · 44 distinct issues across 6 severities

distinct issues
detected

Scanners reported 51 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Critical00%

High25%

Needs Review00%

Medium3273%

Low1023%

Info00%

Permissions requested

2 risky permissions of 22 total

2 high-risk permissions require attention

This extension requests 22 permissions in total. 2 of them grant broad capabilities that are worth a careful look.

High

Block and modify web requests

Can intercept, block, or modify any network request before it completes

High