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SECURITY REPORT · EXTENSHI SCAN

VK Next Dark Theme

Firefox extension·by Valentin Isaev
62
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

Likely abandonedsafety score reduced by 30 points

  • No update in over 5 years
Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

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

VK Next Dark Theme's safety score vs every other extension we've scanned
Globally
69%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,581 extensions
In Appearance
34%of appearance extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 18,896 appearance extensions
Findings
5
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
4
median 2Declared in manifest
Active users
20
median 3vs category median

Findings breakdown

Automated security signal · 5 distinct issues across 6 severities
5
distinct issues
detected

Permissions requested

1 risky permission of 4 total
1 high-risk permission require attention
This extension requests 4 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

Medium
Store local data

Can save data locally in the browser for persistence

Info
https://vknext.net/*

No additional information available.

Info
*://*.vk.com/*

No additional information available.

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Scan performed by extenshi.io · Aug 25, 2026
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