SECURITY REPORT · EXTENSHI SCAN
Rainbow
Chrome extension·by Rainbow Studio, Inc
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
Rainbow's safety score vs every other extension we've scanned
Globally
52.18%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
42.18%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
199
median 38Lower is safer
Risky permissions
2
median 1Critical + high perms
Total permissions
7
median 4All declared perms
Critical findings
2
median 2Severity = Critical
Findings breakdown
Automated security signal · 199 distinct issues across 6 severities
199
distinct issues
detected
detected
Scanners reported 306 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical21%
High4020%
Needs Review00%
Medium7839%
Low7940%
Info00%
Permissions requested
2 risky permissions of 7 total
2 high-risk permissions require attention
This extension requests 7 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
High
View open tabs
Can see URLs and titles of all open tabs
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Write to clipboard
Can place content onto your clipboard
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
Show notifications
Can display desktop notifications outside the browser
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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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