SECURITY REPORT · EXTENSHI SCAN
Atlassian Browser DevTools (ABD)
Firefox extension·by Maciej Adamczak
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
Atlassian Browser DevTools (ABD)'s safety score vs every other extension we've scanned
Globally
1%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Other
1%of other extensions carry more risk
Riskier ←→ Safer
Ranked against 26,888 other extensions
Findings
118
median 3Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
6
median 2vs category median
Findings breakdown
Automated security signal · 118 distinct issues across 6 severities
118
distinct issues
detected
detected
Scanners reported 188 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical33%
High2118%
Needs Review00%
Medium4942%
Low4336%
Info22%
Permissions requested
4 risky permissions of 6 total
1 critical permission require attention
This extension requests 6 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
Critical
Browser debugger access
Can attach to tabs and inspect/modify all page data using Chrome DevTools protocol
High
Access all HTTP sites
Can read and modify content on all non-encrypted websites
High
Access all HTTPS sites
Can read and modify content on all encrypted websites
High
Developer tools
Can extend browser developer tools with custom panels
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
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Scan performed by extenshi.io · Jul 25, 2026
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