extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Coursology

Chrome extension·by Coursology
65
/ 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

Coursology's safety score vs every other extension we've scanned
Globally
65.00999999999999%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
55.00999999999999%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
624
median 38Lower is safer
Risky permissions
2
median 1Critical + high perms
Total permissions
5
median 4All declared perms
Critical findings
2
median 2Severity = Critical

Findings breakdown

Automated security signal · 624 distinct issues across 6 severities
624
distinct issues
detected
1 square ≈ 2 issues
Scanners reported 694 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

2 risky permissions of 5 total
2 high-risk permissions require attention
This extension requests 5 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Store local data

Can save data locally in the browser for persistence

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Aug 15, 2026· partial run (some scanners failed)
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