SECURITY REPORT · EXTENSHI SCAN

KiwiBack - peníze z nákupů zpět

Firefox extension·by KiwiBack.cz

/ 100 SAFETY SCORE

DANGEROUS

Meaningful risk surface. Avoid on managed devices without review.

Likely abandonedsafety score reduced by 30 points

No update in over 7 years
Bundles libraries with known vulnerabilities and no fix in sight

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

KiwiBack - peníze z nákupů zpět's safety score vs every other extension we've scanned

Globally

10%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 403,277 extensions

In Shopping

6%of shopping extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 4,482 shopping extensions

Findings

216

median 6Lower is safer

Critical findings

median 0Severity = Critical

Permissions

159

median 4Declared in manifest

Active users

median 3vs category median

Findings breakdown

Automated security signal · 216 distinct issues across 6 severities

216

distinct issues
detected

Scanners reported 223 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Critical10%

High2110%

Needs Review00%

Medium3717%

Low15773%

Info00%

Permissions requested

2 risky permissions of 159 total

2 high-risk permissions require attention

This extension requests 159 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

Control privacy settings

Can modify browser privacy settings like Do Not Track and safe browsing

Medium