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1Versions
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Not reviewed

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38 indicators in this extension

38 indicators
0 versions analysed

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

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What our analysis found

GoFullPage - Full Page Screen Capture, used by 1,089 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites and can inject scripts into pages. It comes from a trusted publisher and was last updated in July 2026.

GoFullPage - Full Page Screen Capture Firefox extension security report

ID: gofullpage

Extension Info & Metadata

Status
Active
Version
5.1.1
Size
1.32 MB
Rating
4.2/5
Reviews
10
Users
1,089
Type
Extension
Updated
Jul 25, 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
2extensions
All still listed

Publisher Contextual Analysis

Trusted
Author
Full Page LLC
Privacy
Privacy Policy
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Website
Visit
Extensions
2
Active
1
Obsolete
0
Listed
2
Unlisted
0
Users
3,156

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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.
declarativeNetRequest
Permission
Critical
This permission allows the extension to define rules to block, redirect, or modify network requests. Rated Critical because it can control all network traffic, potentially blocking security updates or redirecting to malicious sites.
https://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
http://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
*://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation
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.
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.
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.
http://addonx.net/*
Host
Medium
Host permission — access limited to this URL pattern.
https://addonx.net/*
Host
Medium
Host permission — access limited to this URL pattern.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.

38 indicators in this extension

38 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

About this extension

Capture entire web pages as one image. Full page screenshot, scroll capture, save PNG or PDF, annotate, and share long pages in one click.

User reviews

Extension files

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URLs
32
IPv4
6

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found
No IP addresses found

38 indicators in this extension

38 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
5.1.1
Latest
1.32 MBNot scanned—
38088a3211520ee4e1bc71dd56c2b482f62eb02d3958ee9595974d17646b5fea
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