SECURITY REPORT · EXTENSHI SCAN

BestChange

Firefox extension·by Agretis Software Design LLC
92
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.

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

BestChange's safety score vs every other extension we've scanned
Globally
92.01%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
82.01%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
6
median 38Lower is safer
Risky permissions
3
median 1Critical + high perms
Total permissions
15
median 4All declared perms
Critical findings
0
median 2Severity = Critical

Findings breakdown

Automated security signal · 6 distinct issues across 6 severities
6
distinct issues
detected
Scanners reported 13 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 15 total
3 high-risk permissions require attention
This extension requests 15 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Control proxy settings

Can route your browser traffic through a proxy server

High
Observe web requests

Can monitor all network requests made by the browser

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

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

Info
*://bestchange.ru/*

No additional information available.

Info
*://www.bestchange.ru/*

No additional information available.

Info
*://bestchange.net/*

No additional information available.

Info
*://www.bestchange.net/*

No additional information available.

Info
*://bestchange.com/*

No additional information available.

Info
*://www.bestchange.com/*

No additional information available.

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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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