SECURITY REPORT · EXTENSHI SCAN
xPoster
Chrome extension·by 小小东
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
xPoster's safety score vs every other extension we've scanned
Globally
9%of extensions carry more risk
Riskier ←→ Safer
Ranked against 347,108 extensions
In Productivity
11%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 170,403 productivity extensions
Findings
65
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
610
median 14vs category median
Findings breakdown
Automated security signal · 65 distinct issues across 6 severities
65
distinct issues
detected
detected
Critical00%
High711%
Needs Review00%
Medium4366%
Low1523%
Info00%
Permissions requested
1 risky permission of 3 total
1 high-risk permission require attention
This extension requests 3 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
Medium
Store local data
Can save data locally in the browser for persistence
Low
Use side panel
Can display content in the browser side panel
Are you the author of xPoster?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show xPoster's live security score on GitHub or in your docs
Scan performed by extenshi.io · Aug 12, 2026
Browser extensions made transparent.