SECURITY REPORT · EXTENSHI SCAN
Art Institute of Chicago: Art Tab
Firefox extension·by Art Institute of Chicago
61
/ 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
Art Institute of Chicago: Art Tab's safety score vs every other extension we've scanned
Globally
6%of extensions carry more risk
Riskier ←→ Safer
Ranked against 409,539 extensions
In Appearance
1%of appearance extensions carry more risk
Riskier ←→ Safer
Ranked against 18,944 appearance extensions
Findings
37
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
1
median 2Declared in manifest
Active users
7
median 3vs category median
Findings breakdown
Automated security signal · 37 distinct issues across 6 severities
37
distinct issues
detected
detected
Scanners reported 44 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High924%
Needs Review00%
Medium2362%
Low514%
Info00%
Permissions requested
1 permission declared
No risky permissions
1 permission requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
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Scan performed by extenshi.io · Jul 27, 2026
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