SECURITY REPORT · EXTENSHI SCAN

AssignmentSync for Canvas

Firefox extension·by Derick

/ 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

AssignmentSync for Canvas's safety score vs every other extension we've scanned

Globally

12%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 120,710 extensions

In Download Management

6%of download management extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 2,847 download management extensions

Findings

median 4Lower is safer

Critical findings

median 0Severity = Critical

Permissions

median 4Declared in manifest

Active users

median 14vs category median

Findings breakdown

Automated security signal · 19 findings across 5 severities

findings
detected

Critical211%

High316%

Medium1263%

Low211%

Info00%

Permissions requested

2 risky permissions of 15 total

2 high-risk permissions require attention

This extension requests 15 permissions in total. 2 of them grant broad capabilities that are worth a careful look.

High

Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High

View open tabs

Can see URLs and titles of all open tabs

Medium

Store local data

Can save data locally in the browser for persistence

Low