JSON ViewerSecurity Analysis

Chromev0.18.1MV2February 16, 2026 at 03:38 PM
9.2CRITICAL
9.2 CRITICAL

This extension shows critical risk indicators. It requests highly sensitive permissions combined with suspicious code patterns. Proceed with extreme caution.

Based on 4 permissions including high-risk ones, 40 code findings, 1 dangerous combination.

Dangerous Combinations(1)

CRITICALAll-sites access + keyboard capture

Extension has access to all sites and captures keyboard input — behavior consistent with a keylogger.

<all_urls>+keylogger_pattern
Permissions
9.5/10
Code
10.0/10
Combinations
10.0/10
Manifest/CSP
4.5/10

Permissions(2 analyzed)

Code Findings(8 patterns, 40 total)

Content Security Policy

No CSP Defined(1 issue)
MEDIUM
N/ANo CSP defined

This extension does not define a Content Security Policy. A CSP helps prevent XSS and code injection attacks.

Manifest Analysis(1 finding)

MEDIUM
content_scriptsContent script injected on all URLs

Content script matches <all_urls>, executing on every website the user visits.

External Domains(1)

github.com

Indicators of Compromise

7 indicators of compromise found

File Statistics

45
Total Files
5
JS Files
824.9 KB
Total Size

Other Scanned Extensions