extenshi.io
SECURITY REPORT · EXTENSHI SCAN

SponsorScope

Chrome extension·by SponsorScope
76
/ 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

SponsorScope's safety score vs every other extension we've scanned
Globally
28%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,522 extensions
In Productivity
37%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 191,269 productivity extensions
Findings
208
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
11
median 14vs category median

Findings breakdown

Automated security signal · 208 distinct issues across 6 severities
208
distinct issues
detected

Permissions requested

2 risky permissions of 3 total
2 high-risk permissions require attention
This extension requests 3 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

Medium
Store local data

Can save data locally in the browser for persistence

Are you the author of SponsorScope?

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 SponsorScope'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/217823)](https://catalog.extenshi.io/extensions/217823/security)
HTML
<a href="https://catalog.extenshi.io/extensions/217823/security"><img src="https://catalog.extenshi.io/api/badge/217823" alt="Extenshi security score" /></a>

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

Scan performed by extenshi.io · Aug 6, 2026
Browser extensions made transparent.