extenshi.io
SECURITY REPORT · EXTENSHI SCAN

LeetCode Sync - Sync your Leetcode solutions to Github

Chrome extension·by Viktor Babchanik
78
/ 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

LeetCode Sync - Sync your Leetcode solutions to Github's safety score vs every other extension we've scanned
Globally
34%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,522 extensions
In Productivity
44%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 191,269 productivity extensions
Findings
18
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
32
median 14vs category median

Findings breakdown

Automated security signal · 18 distinct issues across 6 severities
18
distinct issues
detected
Scanners reported 20 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

1 risky permission of 3 total
1 high-risk permission require attention
This extension requests 3 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Observe web requests

Can monitor all network requests made by the browser

Medium
Store local data

Can save data locally in the browser for persistence

Low
Run in background

Can run scripts in the background when not actively in use

Are you the author of LeetCode Sync - Sync your Leetcode solutions to Github?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show LeetCode Sync - Sync your Leetcode solutions to Github's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/264187)](https://catalog.extenshi.io/extensions/264187/security)
HTML
<a href="https://catalog.extenshi.io/extensions/264187/security"><img src="https://catalog.extenshi.io/api/badge/264187" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Aug 12, 2026
Browser extensions made transparent.