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Firefox Add-ons
6Versions
0Code reviewed

Not reviewed

No code review on record

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42 indicators in this extension

42 indicators
0 versions analysed

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What our analysis found

Gemalto Web Signer for Barclays, used by 8,507 people, is not yet reviewed by Extension Auditor. It comes from a publisher with 8 extensions and was last updated in November 2025.

Gemalto Web Signer for Barclays

Gemalto Web Signer for Barclays Firefox extension security report

ID: gemalto-websigner-for-barclays

Extension Info & Metadata

Status
Active
Version
2.3.0.18
Size
0.36 MB
Rating
2.9/5
Reviews
40
Users
8,507
Type
Extension
Updated
Nov 12, 2025
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Firefox Add-ons
Report Issue
This publisherTrack record
8extensions
All still listed

Publisher Contextual Analysis

Author
Gemalto
Privacy
Privacy Policy
Country
GB
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Address
Concorde Way Segensworth North Whiteley Fareham PO15 5RX GB
Website
Visit
Extensions
8
Active
4
Obsolete
0
Listed
8
Unlisted
0
Users
17,263

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Install growth

Item
Type
Severity
Description
nativeMessaging
Permission
High
This permission enables communication with applications installed on your computer. Rated High because it can exchange data with native programs, potentially exposing system-level information and local files.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 15% increase: Older manifest version lacks modern security controls
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
unlimitedStorage
Permission
Medium
This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
https://software.barclayscorporate.com/check-version
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: https://software.barclayscorporate.com/check-version, https://*.barclays.com/*, https://*.barclays.net/*, https://*.barclays.intranet/*, https://*.barclays.co.uk/*, https://*.barclayswealth.com/*, https://*.barclayscorp.com/*, https://*.bmap.barclays/*, https://*.barclays-sepadirect.com/*
Older Manifest Version
Risk Factor
Medium
This extension uses Manifest Version 2

42 indicators in this extension

42 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
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About this extension

Gemalto Web Signer is a digital signature−based software solution designed to protect and secure Internet transactions. © Gemalto 2023

User reviews

Extension files

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URLs
41
IPv4
1

URLs

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No URLs found
No IP addresses found

42 indicators in this extension

42 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
1.9.0.77
Latest
0.35 MBNot scanned—
5c1b1988961bc37493f27442191ac42b7d98e12d6888d56f6c654e6c2ceeaeba
2.0.0.11
0.35 MBNot scanned—
5c1b1988961bc37493f27442191ac42b7d98e12d6888d56f6c654e6c2ceeaeba
2.0.1.17
0.35 MBNot scanned—
5c1b1988961bc37493f27442191ac42b7d98e12d6888d56f6c654e6c2ceeaeba
2.1.0.51
0.35 MBNot scanned—
5c1b1988961bc37493f27442191ac42b7d98e12d6888d56f6c654e6c2ceeaeba
2.2.1.12
0.35 MBNot scanned—
a6e49050d24934a28ee517f2906cb2aea2131c2c0f150f279968cd1fc3e74c68
2.3.0.18
0.36 MBNot scanned—
a6e49050d24934a28ee517f2906cb2aea2131c2c0f150f279968cd1fc3e74c68
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Code Diff

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