SECURITY REPORT · EXTENSHI SCAN
syncmarx (alpha)
Firefox extension·by Greg McLeod
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
syncmarx (alpha)'s safety score vs every other extension we've scanned
Globally
58.09%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
48.09%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
30
median 38Lower is safer
Risky permissions
0
median 1Critical + high perms
Total permissions
3
median 4All declared perms
Critical findings
1
median 2Severity = Critical
Findings breakdown
Automated security signal · 30 distinct issues across 6 severities
30
distinct issues
detected
detected
Scanners reported 35 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical13%
High27%
Needs Review00%
Medium2480%
Low310%
Info00%
Permissions requested
3 permissions declared
No risky permissions
3 permissions requested — none are flagged as risky.
Medium
Access bookmarks
Can read and modify your saved bookmarks
Medium
Store local data
Can save data locally in the browser for persistence
Low
Schedule tasks
Can schedule periodic background tasks
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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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