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SECURITY REPORT · EXTENSHI SCAN

楽天価格履歴

Chrome extension·by aiprice3
53
/ 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

楽天価格履歴's safety score vs every other extension we've scanned
Globally
2%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,636 extensions
In Lifestyle
2%of lifestyle extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 47,457 lifestyle extensions
Findings
57
median 12Lower is safer
Critical findings
6
median 0Severity = Critical
Permissions
6
median 1Declared in manifest
Active users
32
median 26vs category median

Findings breakdown

Automated security signal · 57 distinct issues across 6 severities
57
distinct issues
detected
Scanners reported 76 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

1 risky permission of 6 total
1 high-risk permission require attention
This extension requests 6 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Show notifications

Can display desktop notifications outside the browser

Medium
Store local data

Can save data locally in the browser for persistence

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Aug 14, 2026
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