SECURITY REPORT · EXTENSHI SCAN
Kepler
Chrome extension·by Kepler
0
/ 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
Kepler's safety score vs every other extension we've scanned
Globally
56.12%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
46.12%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
103
median 38Lower is safer
Risky permissions
3
median 1Critical + high perms
Total permissions
10
median 4All declared perms
Critical findings
0
median 2Severity = Critical
Findings breakdown
Automated security signal · 103 distinct issues across 6 severities
103
distinct issues
detected
detected
Scanners reported 239 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High55%
Needs Review00%
Medium6765%
Low3130%
Info00%
Permissions requested
3 risky permissions of 10 total
3 high-risk permissions require attention
This extension requests 10 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Access browser cookies
Can read and modify cookies, potentially accessing login sessions
High
View open tabs
Can see URLs and titles of all open tabs
High
Access browsing history(optional)
Can read and modify your complete browsing history
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
Store local data
Can save data locally in the browser for persistence
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Access bookmarks
Can read and modify your saved bookmarks
Low
Use side panel
Can display content in the browser side panel
Low
Create offscreen documents
Can create hidden documents for background processing tasks
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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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