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Not reviewed

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140 indicators in this extension

140 indicators
0 versions analysed

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What our analysis found

Wayback Machine Official is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites, can inject scripts into pages and can observe network requests. It comes from a trusted publisher and was last updated in April 2026.

Wayback Machine Official Firefox extension security report

ID: wayback-machine-official

Extension Info & Metadata

Status
Active
Version
3.4.8
Size
1.35 MB
Rating
0.0/5
Reviews
0
Users
52
Type
Extension
Updated
Apr 8, 2026
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
4extensions
All still listed

Publisher Contextual Analysis

Trusted
Author
Internet Archive
Privacy
Privacy Policy
Country
US
MX records exist
No
Domain exists
No
Is disposable
No
Is role-based
Yes
Mailbox exists
No
Address
300 Funston Ave San Francisco, CA 94118 US
Website
Visit
Extensions
4
Active
2
Obsolete
0
Listed
4
Unlisted
0
Users
75,776

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
webRequest
Permission
Critical
This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
Dangerous Permission Combination: scripting,<all_urls>,webRequest
Risk Factor
Critical
Enables sophisticated data theft through script injection and traffic monitoring
Dangerous Permission Combination: scripting,<all_urls>,cookies
Risk Factor
Critical
Enables sophisticated data theft through script injection and traffic monitoring
cookies
Permission
High
This permission provides full access to read and modify browser cookies. Rated High because it can steal session tokens, modify authentication cookies, and compromise accounts across websites.
Dangerous Permission Combination: scripting,cookies,webRequest
Risk Factor
High
Enables extensions to interact with scripts, modify files and downloads, and alter browsing history and bookmarks, potentially affecting data integrity and user control.
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
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.
https://archive.org/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.archive.org/*
Host
Medium
Host permission — access limited to this URL pattern.
https://hypothes.is/*
Host
Medium
Host permission — access limited to this URL pattern.
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

140 indicators in this extension

140 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

The Official Wayback Machine Extension - by the Internet Archive.

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Extension files

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URLs
136
IPv4
4

URLs

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No URLs found
No IP addresses found

140 indicators in this extension

140 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
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
3.4.8
Latest
1.35 MBNot scanned—
fa400dcfcf2727a31e74384d24a04cd2595de7219cd645e39711d691c7380c89
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