Is Tab URL Extractor safe to use?

Tab URL Extractor has a security risk score of 45.22/100 (MEDIUM risk). Our security analysis detected 13 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of Tab URL Extractor?

Based on our automated security analysis, Tab URL Extractor presents medium risk level. The extension is analyzed for malware patterns, secret exposure, network communications, permissions, and supply chain vulnerabilities.

How is the security score calculated?

Risky Plugins calculates security scores using weighted categories: severity of findings (25 points max), malware detections (35 points), secret exposure (28 points), network communications (10 points), and obfuscation (10 points). Scores range from 0-100, with higher scores indicating greater risk.

What does CRITICAL, HIGH, MEDIUM, LOW, MINIMAL risk mean?

CRITICAL (80-100): Severe security issues like malware. HIGH (60-79): Significant vulnerabilities. MEDIUM (40-59): Moderate security concerns. LOW (20-39): Minor issues. MINIMAL (0-19): Very low risk. Always review findings before installing any extension.

Is "Tab URL Extractor" on Firefox Add-ons Safe to Install?

Name: Tab URL Extractor
Availability: InStock
Author: KelvinMarsh

KelvinMarsh · firefox · v1.0

Instantly extract all URLs from your open tabs. Perfect for saving sessions, sharing links, or organizing your browsing

Risk Assessment

Analyzed

45.22

out of 100

MEDIUM

13 security findings detected across all analyzers

Firefox extension requesting 2 permissions

Severity Breakdown

Critical

High

Medium

Low

Info

Finding Categories

Malware Signatures

IoC Indicators

YARA Rules Matched

1 rule(2 hits)

postinstall network communication

Requested Permissions

2 permissions

tabs

Medium

clipboardWrite

Low

Detailed Findings

3 total

YARA Rule Matches

1 rule

Indicators of Compromise

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

URLs

Domains

Strings

All Indicators · 10

Domain

detected Domain: signingca1.addons.mozilla.org

XIOC detected Domain: signingca1.addons.mozilla.org

extracted_from_files

URL

detected URL: http://www.w3.org/2000/svg

XIOC detected URL: http://www.w3.org/2000/svg

extracted_from_files

Hash

detected MD5 Hash: 5abf2cc7a3b87e6df940a83a8a98d000

XIOC detected MD5 Hash: 5abf2cc7a3b87e6df940a83a8a98d000

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: t5ffa4c6cba5e10cd71f04eae7766953e.5abf2cc7a3b87e6df940a83a8a98d000.addons.mozilla.org

XIOC detected Domain: t5ffa4c6cba5e10cd71f04eae7766953e.5abf2cc7a3b87e6df940a83a8a98d000.addons.mozilla.org

extracted_from_files

Domain

detected Domain: www.w3.org

XIOC detected Domain: www.w3.org

extracted_from_files

Domain

detected Domain: tabs.map

XIOC detected Domain: tabs.map

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

Security Analysis Summary

Security Analysis Overview

Tab URL Extractor is a Firefox Add-ons extension published by KelvinMarsh. Version 1.0 has been analyzed by the Risky Plugins security platform, receiving a risk score of 45.22/100 (MEDIUM risk) based on 13 security findings.

Risk Assessment

This extension presents moderate security risk. Several findings were detected that may warrant attention. Users should carefully review the permissions and findings before installation.

Findings Breakdown

High: 2 finding(s)
Medium: 11 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

Tab URL Extractor is published by KelvinMarsh on the Firefox Add-ons marketplace. The extension has approximately 2 users.

Recommendation

Exercise caution with this extension. Review the detailed findings and ensure the requested permissions align with the extension's stated functionality before installation.

Source Code Viewer

Source Code Not Available

Source code is not available for this version of the extension.

Frequently Asked Questions

Similar Extensions

Related extensions from the same publisher or marketplace

Flash Player Emulator Plus

KelvinMarsh

CRITICAL 28 users

Flash Player Emulator Plus

KelvinMarsh

CRITICAL 13 users

Tab URL Extractor

KelvinMarsh

HIGH 6 users

Chatrandom Gender Filter

KelvinMarsh

HIGH 8 users

Chatrandom Gender Filter

KelvinMarsh

HIGH 4 users

Multi-Engine Reverse Image Search

KelvinMarsh

HIGH 2 users

Risk Assessment

Severity Breakdown

Finding Categories

YARA Rules Matched

Requested Permissions

Detailed Findings

MANIFEST-SENSITIVE-PERM-TABS

YARA Rule Matches

postinstall network communication

Indicators of Compromise

All Indicators · 10

Security Analysis Summary

Security Analysis Overview

Risk Assessment

Findings Breakdown

What Was Analyzed

Developer Information

Recommendation

Frequently Asked Questions

Similar Extensions

Flash Player Emulator Plus

Flash Player Emulator Plus

Tab URL Extractor

Chatrandom Gender Filter

Chatrandom Gender Filter

Multi-Engine Reverse Image Search