SECURITY REPORT · EXTENSHI SCAN
WhatsTheTech
Firefox extension·by JasonBian
42
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
Likely abandonedsafety score reduced by 30 points
- No update in over 6 years
- Built on Manifest V2, which Chrome and Edge are retiring
Why this matters
An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.
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
WhatsTheTech's safety score vs every other extension we've scanned
Globally
17%of extensions carry more risk
Riskier ←→ Safer
Ranked against 403,277 extensions
In Developer Tools
29%of developer tools extensions carry more risk
Riskier ←→ Safer
Ranked against 3,463 developer tools extensions
Findings
18
median 16Lower is safer
Critical findings
2
median 1Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
7
median 55vs category median
Findings breakdown
Automated security signal · 18 distinct issues across 6 severities
18
distinct issues
detected
detected
Scanners reported 19 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical211%
High422%
Needs Review00%
Medium317%
Low739%
Info211%
Permissions requested
3 risky permissions of 3 total
3 high-risk permissions require attention
This extension requests 3 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Access all HTTP sites
Can read and modify content on all non-encrypted websites
High
Access all HTTPS sites
Can read and modify content on all encrypted websites
High
Observe web requests
Can monitor all network requests made by the browser
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Scan performed by extenshi.io · Sep 4, 2026
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