SECURITY REPORT · EXTENSHI SCAN

Sider Operator

Edge extension·by Vidline Inc.
70
/ 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

Sider Operator's safety score vs every other extension we've scanned
Globally
14%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,240 extensions
In Productivity
26%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 7,222 productivity extensions
Findings
29
median 17Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
28
median 3Declared in manifest
Active users
3036
median 105vs category median

Findings breakdown

Automated security signal · 29 distinct issues across 6 severities
29
distinct issues
detected
Scanners reported 31 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

11 risky permissions of 28 total
3 critical permissions require attention
This extension requests 28 permissions in total. 11 of them grant broad capabilities that are worth a careful look.
Critical
Browser debugger access

Can attach to tabs and inspect/modify all page data using Chrome DevTools protocol

Critical
Capture screen content

Can capture screenshots or video of your screen, windows, or tabs

Critical
Communicate with desktop apps

Can exchange messages with applications installed on your computer

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High
Manage downloads

Can initiate downloads and access your download history

High
Access browsing history

Can read and modify your complete browsing history

Medium
Access bookmarks

Can read and modify your saved bookmarks

Medium
Access current tab

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

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Open downloaded files

Can open files that have been downloaded

Medium
Show notifications

Can display desktop notifications outside the browser

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Access session data

Can query and restore recently closed tabs and windows

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

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Scan performed by extenshi.io · Aug 14, 2026
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