Is "YouTube Shorts Speed" on Firefox Add-ons Safe to Install?

weaving · firefox · v0.3

Control playback speed on Youtube Shorts

Risk Assessment

Analyzed
25.78
out of 100
LOW

13 security findings detected across all analyzers

Firefox extension requesting 2 permissions

Severity Breakdown

0
Critical
1
High
12
Medium
0
Low
0
Info

Finding Categories

1
Malware Signatures
12
IoC Indicators

YARA Rules Matched

1 rule
postinstall network communication

Requested Permissions

2 permissions
storage
Low
*://www.youtube.com/*
Low

Detailed Findings

1 total

YARA Rule Matches

1 rule

Indicators of Compromise

Network indicators, suspicious strings, and potential IoCs extracted during analysis

URLs
1
IP Addresses
1
Domains
9
Strings
12

All Indicators · 12

IP
detected IP: ::

XIOC detected IP: ::

extracted_from_files

Domain
detected Domain: e.target.id

XIOC detected Domain: e.target.id

extracted_from_files

Domain
detected Domain: www.youtube.com

XIOC detected Domain: www.youtube.com

extracted_from_files

URL
detected URL: http://addons.mozilla.org/ca/crl.pem0N

XIOC detected URL: http://addons.mozilla.org/ca/crl.pem0N

extracted_from_files

Hash
detected MD5 Hash: e016dae51a98987446aaf0a1cab7e68f

XIOC detected MD5 Hash: e016dae51a98987446aaf0a1cab7e68f

extracted_from_files

Domain
detected Domain: signingca1.addons.mozilla.org

XIOC detected Domain: signingca1.addons.mozilla.org

extracted_from_files

Domain
detected Domain: mozilla.com

XIOC detected Domain: mozilla.com

extracted_from_files

Domain
detected Domain: addons.mozilla.org

XIOC detected Domain: addons.mozilla.org

extracted_from_files

Domain
detected Domain: content-signature.mozilla.org

XIOC detected Domain: content-signature.mozilla.org

extracted_from_files

Domain
detected Domain: t941dac7910d04736d222031b138c549e.e016dae51a98987446aaf0a1cab7e68f.addons.mozilla.org

XIOC detected Domain: t941dac7910d04736d222031b138c549e.e016dae51a98987446aaf0a1cab7e68f.addons.mozilla.org

extracted_from_files

Domain
detected Domain: speedinfo.id

XIOC detected Domain: speedinfo.id

extracted_from_files

Domain
detected Domain: volumeslider.id

XIOC detected Domain: volumeslider.id

extracted_from_files

Security Analysis Summary

Security Analysis Overview

YouTube Shorts Speed is a Firefox Add-ons extension published by weaving. Version 0.3 has been analyzed by the Risky Plugins security platform, receiving a risk score of 25.78/100 (LOW risk) based on 13 security findings.

Risk Assessment

This extension presents low security risk. Some minor findings were detected, but nothing that would prevent typical usage. Reviewing the detailed findings below is recommended before use in sensitive environments.

Findings Breakdown

  • High: 1 finding(s)
  • Medium: 12 finding(s)

What Was Analyzed

The security assessment covers multiple analysis categories:

  • Malware Detection: YARA rule matching against 2,400+ malware signatures
  • Secret Detection: Scanning for exposed API keys, tokens, and credentials
  • Static Analysis: Code-level security analysis for common vulnerability patterns
  • Network Analysis: Detection of suspicious network communications and endpoints
  • Obfuscation Detection: Identification of code obfuscation techniques

Developer Information

YouTube Shorts Speed is published by weaving on the Firefox Add-ons marketplace. The extension has approximately 256 users.

Recommendation

Based on the automated security analysis, this extension appears safe for general use. As with any extension, users should review the requested permissions before installation.

Frequently Asked Questions