SECURITY REPORT · EXTENSHI SCAN

Grepper

Firefox extension·by codegrepper.com

/ 100 SAFETY SCORE

RISKY

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

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

Grepper's safety score vs every other extension we've scanned

Globally

63.02%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked across every extension we scan

In its category

53.02%of its category extensions carry more risk

This extension

Riskier ←→ Safer

Ranked within its category

Findings

median 38Lower is safer

Risky permissions

median 1Critical + high perms

Total permissions

median 4All declared perms

Critical findings

median 2Severity = Critical

Findings breakdown

Automated security signal · 23 distinct issues across 6 severities

distinct issues
detected

Scanners reported 29 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Critical29%

High14%

Needs Review00%

Medium1774%

Low313%

Info00%

Permissions requested

4 risky permissions of 50 total

1 critical permission require attention

This extension requests 50 permissions in total. 4 of them grant broad capabilities that are worth a careful look.

Critical

Access to all websites

Can read and modify content on every website you visit

High

Observe web requests

Can monitor all network requests made by the browser

High

Access all HTTP sites

Can read and modify content on all non-encrypted websites

High

Access all HTTPS sites

Can read and modify content on all encrypted websites

Medium

Store local data

Can save data locally in the browser for persistence

Medium

Access current tab

Can temporarily access the content of the active tab when you click the extension

Low