Dark Mode — Night Reader & Blue Light FilterSecurity Analysis

Chromev1.3.27MV3February 16, 2026 at 03:46 PM
7.2HIGH
7.2 HIGH

This extension shows significant risk signals. Review the findings below carefully before installing or continuing to use it.

Based on 5 permissions including high-risk ones, 6 code findings.

Permissions
9.0/10
Code
7.3/10
Combinations
0.0/10
Manifest/CSP
5.5/10

Permissions(5 analyzed)

Code Findings(6 patterns, 6 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: Dark Mode — Night Reader & Blue Light Filter

Description: Automatic dark mode for all websites + blue-light filter. Customize themes, reduce eye strain — fast, private Chrome extension.

HIGH
content_scriptsAggressive content script injection

Content script runs at document_start in ALL frames on ALL URLs. This gives the extension deep access to every page load, including iframes.

Indicators of Compromise

7 indicators of compromise found

File Statistics

48
Total Files
6
JS Files
70.3 KB
Total Size

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