SECURITY REPORT · EXTENSHI SCAN
SBAZAR.CZ - UPDATER
Firefox extension·by Tomáš Petr
0
/ 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 5 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
SBAZAR.CZ - UPDATER's safety score vs every other extension we've scanned
Globally
18%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Alerts & Updates
6%of alerts & updates extensions carry more risk
Riskier ←→ Safer
Ranked against 6,603 alerts & updates extensions
Findings
47
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
1
median 2vs category median
Findings breakdown
Automated security signal · 47 distinct issues across 6 severities
47
distinct issues
detected
detected
Scanners reported 65 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High12%
Needs Review00%
Medium4289%
Low49%
Info00%
Permissions requested
1 risky permission of 6 total
1 high-risk permission require attention
This extension requests 6 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Observe web requests
Can monitor all network requests made by the browser
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Show notifications
Can display desktop notifications outside the browser
Info
https://login.szn.cz/*
No additional information available.
Info
https://*.sbazar.cz/*
No additional information available.
Info
https://www.txpetr.cz/?do=checkLicense
No additional information available.
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Scan performed by extenshi.io · Aug 24, 2026
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