SECURITY REPORT · EXTENSHI SCAN
Prompt'Opt VF
Firefox extension·by rymaya
74
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
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
Prompt'Opt VF's safety score vs every other extension we've scanned
Globally
22%of extensions carry more risk
Riskier ←→ Safer
Ranked against 401,999 extensions
In Search Tools
8%of search tools extensions carry more risk
Riskier ←→ Safer
Ranked against 16,585 search tools extensions
Findings
103
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
10
median 3Declared in manifest
Active users
0
median 2vs category median
Findings breakdown
Automated security signal · 103 distinct issues across 6 severities
103
distinct issues
detected
detected
Scanners reported 120 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High11%
Needs Review00%
Medium8280%
Low1918%
Info11%
Permissions requested
10 permissions declared
No risky permissions
10 permissions requested — none are flagged as risky.
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Store local data
Can save data locally in the browser for persistence
Low
Schedule tasks
Can schedule periodic background tasks
Info
https://chat.openai.com/*
No additional information available.
Info
https://chatgpt.com/*
No additional information available.
Info
https://claude.ai/*
No additional information available.
Info
https://gemini.google.com/*
No additional information available.
Info
https://chat.mistral.ai/*
No additional information available.
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Scan performed by extenshi.io · Aug 30, 2026
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