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SECURITY REPORT · EXTENSHI SCAN

SpellCheckAnywhere

Firefox extension·by cisco211
51
/ 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 7 years
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

SpellCheckAnywhere's safety score vs every other extension we've scanned
Globally
43%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Language Support
30%of language support extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 4,529 language support extensions
Findings
6
median 5Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
115
median 3vs category median

Findings breakdown

Automated security signal · 6 distinct issues across 6 severities
6
distinct issues
detected

Permissions requested

3 permissions declared
No risky permissions
3 permissions requested — none are flagged as risky.
Info
http://*/

No additional information available.

Info
https://*/

No additional information available.

Info
file://*/

No additional information available.

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Scan performed by extenshi.io · Aug 24, 2026
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