SECURITY REPORT · EXTENSHI SCAN
LeetCode Contest Helper
Firefox extension·by imozo studio
96
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.
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 Contest Helper's safety score vs every other extension we've scanned
Globally
82%of extensions carry more risk
Riskier ←→ Safer
Ranked against 409,539 extensions
In Productivity
91%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 8,187 productivity extensions
Findings
3
median 18Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
1
median 89vs category median
Findings breakdown
Automated security signal · 3 distinct issues across 6 severities
3
distinct issues
detected
detected
Scanners reported 4 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High00%
Needs Review00%
Medium267%
Low133%
Info00%
Permissions requested
6 permissions declared
No risky permissions
6 permissions requested — none are flagged as risky.
Info
https://leetcode.com/contest/*
No additional information available.
Info
https://leetcode.com/problems/*
No additional information available.
Info
https://leetcode.cn/contest/*
No additional information available.
Info
https://leetcode.cn/problems/*
No additional information available.
Info
https://leetcode-cn.com/contest/*
No additional information available.
Info
https://leetcode-cn.com/problems/*
No additional information available.
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Scan performed by extenshi.io · Aug 1, 2026
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