SECURITY REPORT · EXTENSHI SCAN
SV HaUI Helper
Firefox extension·by QuanVU
79
/ 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
SV HaUI Helper's safety score vs every other extension we've scanned
Globally
36%of extensions carry more risk
Riskier ←→ Safer
Ranked against 402,581 extensions
In Alerts & Updates
16%of alerts & updates extensions carry more risk
Riskier ←→ Safer
Ranked against 7,090 alerts & updates extensions
Findings
51
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
1
median 1vs category median
Findings breakdown
Automated security signal · 51 distinct issues across 6 severities
51
distinct issues
detected
detected
Scanners reported 124 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High00%
Needs Review00%
Medium4588%
Low510%
Info12%
Permissions requested
2 permissions declared
No risky permissions
2 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Info
https://sv.haui.edu.vn/*
No additional information available.
Are you the author of SV HaUI Helper?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show SV HaUI Helper's live security score on GitHub or in your docs
Scan performed by extenshi.io · Sep 27, 2026
Browser extensions made transparent.