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SECURITY REPORT · EXTENSHI SCAN

Vposter Tools — A tool for SMM

Firefox extension·by Впостер
85
/ 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

Vposter Tools — A tool for SMM's safety score vs every other extension we've scanned
Globally
43%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 415,874 extensions
In Social & Communication
33%of social & communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 13,748 social & communication extensions
Findings
48
median 8Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
10
median 4vs category median

Findings breakdown

Automated security signal · 48 distinct issues across 6 severities
48
distinct issues
detected

Permissions requested

2 risky permissions of 7 total
2 high-risk permissions require attention
This extension requests 7 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
Add context menu items

Can add custom items to the right-click context menu

Info
https://vk.com/*

No additional information available.

Info
https://vk.ru/*

No additional information available.

Info
https://m.vk.com/*

No additional information available.

Info
https://m.vk.ru/*

No additional information available.

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Scan performed by extenshi.io · Oct 22, 2026
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