extenshi.io
SECURITY REPORT · EXTENSHI SCAN

UpAhead Sync Companion

Chrome extension·by UpAhead Inc
75
/ 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

UpAhead Sync Companion's safety score vs every other extension we've scanned
Globally
24%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 384,208 extensions
In Productivity
31%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 183,555 productivity extensions
Findings
53
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
10000
median 14vs category median

Findings breakdown

Automated security signal · 53 distinct issues across 6 severities
53
distinct issues
detected

Permissions requested

3 risky permissions of 7 total
3 high-risk permissions require attention
This extension requests 7 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
View open tabs

Can see URLs and titles of all open tabs

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Low
Schedule tasks

Can schedule periodic background tasks

Are you the author of UpAhead Sync Companion?

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 UpAhead Sync Companion'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/408285)](https://catalog.extenshi.io/extensions/408285/security)
HTML
<a href="https://catalog.extenshi.io/extensions/408285/security"><img src="https://catalog.extenshi.io/api/badge/408285" alt="Extenshi security score" /></a>

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

Scan performed by extenshi.io · Aug 23, 2026
Browser extensions made transparent.