FocusShield Site BlockerSecurity Analysis

Chromev1.0.4MV3February 16, 2026 at 04:05 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 5 permissions including high-risk ones, 14 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
9.8/10
Combinations
10.0/10
Manifest/CSP
4.5/10

Permissions(5 analyzed)

Code Findings(8 patterns, 14 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)

Resolved from __MSG_* i18n placeholders:

Name: FocusShield Site Blocker

Description: Site Blocker for Productivity, Parental Control, and Addiction Management: Protect Your Online Access with FocusShield

MEDIUM
web_accessible_resources.matchesOverly broad match patterns

Web-accessible resources use <all_urls> or wildcard patterns, exposing resources to every website.

External Domains(2)

github.comwww.google-analytics.com

Indicators of Compromise

5 indicators of compromise found

File Statistics

86
Total Files
5
JS Files
326.8 KB
Total Size

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