SECURITY REPORT · EXTENSHI SCAN
Subtitle Overlay: Add Subtitles to Any Video
Chrome extension·by Hwan Oh
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
Subtitle Overlay: Add Subtitles to Any Video's safety score vs every other extension we've scanned
Globally
6%of extensions carry more risk
Riskier ←→ Safer
Ranked against 357,609 extensions
In Make Chrome Yours
5%of make chrome yours extensions carry more risk
Riskier ←→ Safer
Ranked against 22,980 make chrome yours extensions
Findings
52
median 9Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 2Declared in manifest
Active users
1000
median 18vs category median
Findings breakdown
Automated security signal · 52 distinct issues across 6 severities
52
distinct issues
detected
detected
Scanners reported 115 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical12%
High24%
Needs Review00%
Medium3975%
Low713%
Info36%
Permissions requested
2 risky permissions of 5 total
2 high-risk permissions require attention
This extension requests 5 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
Capture tab content(optional)
Can capture audio and video streams from browser tabs
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Low
Create offscreen documents
Can create hidden documents for background processing tasks
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Scan performed by extenshi.io · Aug 16, 2026
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