Return YouTube DislikeSecurity Analysis

Chromev4.0.2MV3March 16, 2026 at 06:50 PM
Safe to use

This extension appears safe based on its code analysis and 6M+ users, a 4.9 star rating.

2.5LOW
2.5 LOWRaw: 3.8

This extension shows low risk. Some minor findings were detected but nothing that raises significant concern.

Based on 6 permissions including high-risk ones, 34 code findings.

Trust Signals(6.5/10)

Users
6.0M
Rating
4.9(19K reviews)
Status
Featured
Permissions
7.5/10
Code
2.8/10
Combinations
0.0/10
Manifest/CSP
3.5/10

Permissions(6 analyzed)

Code Findings(14 patterns, 34 total)

Libraries(1 detected)

1 library detected

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(2 findings)

Resolved from __MSG_* i18n placeholders:

Name: Return YouTube Dislike

Description: Returns ability to see dislikes

MEDIUM
web_accessible_resourcesJS files exposed to web pages

JavaScript files are exposed as web-accessible resources. Matched websites can load and interact with extension scripts.

LOW
externally_connectableExternal messaging enabled

Extension accepts messages from 1 external pattern(s). Verify these are trusted origins.

External Domains(14)

0.30000000000000004.comaccounts.google.comblogs.adobe.comdiscord.ggen.wikipedia.orggithub.comjsbench.memomentjs.comraw.githubusercontent.comreturnyoutubedislike.comreturnyoutubedislikeapi.comtc39.github.iowww.apache.orgwww.patreon.com

Indicators of Compromise

24 indicators of compromise found

File Statistics

51
Total Files
5
JS Files
11.3 MB
Total Size

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