SECURITY REPORT · EXTENSHI SCAN

CESYUM

Firefox extension·by CESYUM

/ 100 SAFETY SCORE

CAUTION

Mostly fine, but a few things worth reviewing before you install.

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

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

Globally

75.01%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked across every extension we scan

In its category

65.01%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 · 9 findings across 5 severities

findings
detected

Critical333%

High00%

Medium111%

Low556%

Info00%

Permissions requested

2 risky permissions of 10 total

2 high-risk permissions require attention

This extension requests 10 permissions in total. 2 of them grant broad capabilities that are worth a careful look.

High

View open tabs

Can see URLs and titles of all open tabs

High

Execute scripts in pages

Can inject and execute JavaScript code in web pages

Medium

Access current tab

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

Medium

Show notifications

Can display desktop notifications outside the browser

Low