SECURITY REPORT · EXTENSHI SCAN
mermaid_viewer_for_chatgpt
Chrome extension·by kangqiang.w
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
mermaid_viewer_for_chatgpt's safety score vs every other extension we've scanned
Globally
6%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,735 extensions
In Productivity
13%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,975 productivity extensions
Findings
66
median 10Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
1
median 3Declared in manifest
Active users
2
median 23vs category median
Findings breakdown
Automated security signal · 66 findings across 5 severities
66
findings
detected
detected
Critical00%
High1726%
Medium4568%
Low12%
Info35%
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
Are you the author of mermaid_viewer_for_chatgpt?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Scan performed by extenshi.io · Jun 25, 2026
Browser extensions made transparent.