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SECURITY REPORT · EXTENSHI SCAN

Vendoo Crosslist Extension v3

Chrome extension·by Vendoo, Inc.
57
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

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

Vendoo Crosslist Extension v3's safety score vs every other extension we've scanned
Globally
4%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Productivity
4%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 198,326 productivity extensions
Findings
82
median 16Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
70000
median 14vs category median

Findings breakdown

Automated security signal · 82 distinct issues across 6 severities
82
distinct issues
detected
Scanners reported 89 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

3 risky permissions of 8 total
3 high-risk permissions require attention
This extension requests 8 permissions in total. 3 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
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High
Observe web requests

Can monitor all network requests made by the browser

Medium
Block requests with host access

Can block or redirect network requests and requires host permissions

Medium
Store local data

Can save data locally in the browser for persistence

Low
Block network requests (declarative)

Can block or redirect network requests using predefined rules without seeing content

Low
Run in background

Can run scripts in the background when not actively in use

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Aug 18, 2026
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