SECURITY REPORT · EXTENSHI SCAN
SciHub One Click Opener
Firefox extension·by spectral256
67
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
Likely abandonedsafety score reduced by 30 points
- No update in over 6 years
Why this matters
An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.
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
SciHub One Click Opener's safety score vs every other extension we've scanned
Globally
85%of extensions carry more risk
Riskier ←→ Safer
Ranked against 402,581 extensions
In Search Tools
63%of search tools extensions carry more risk
Riskier ←→ Safer
Ranked against 16,585 search tools extensions
Findings
2
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
1
median 3Declared in manifest
Active users
30
median 2vs category median
Findings breakdown
Automated security signal · 2 distinct issues across 6 severities
2
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium150%
Low150%
Info00%
Permissions requested
1 permission declared
No risky permissions
1 permission requested — none are flagged as risky.
Medium
Custom menus
Can add custom items to the browser context menu
Are you the author of SciHub One Click Opener?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show SciHub One Click Opener's live security score on GitHub or in your docs
Scan performed by extenshi.io · Aug 24, 2026
Browser extensions made transparent.