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4Versions
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13 indicators in this extension

13 indicators
0 versions analysed

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What our analysis found

Instapaper, used by 18,644 people, is not yet reviewed by Extension Auditor. It comes from a publisher with 2 extensions and was last updated in November 2024.

Instapaper

Instapaper Firefox extension security report

ID: instapaper-official

Extension Info & Metadata

Status
Active
Version
3.1.3
Size
0.18 MB
Rating
4.3/5
Reviews
124
Users
18,644
Type
Extension
Updated
Nov 5, 2024
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

Author
Instapaper
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
38,716

Install growth

Item
Type
Severity
Description
http://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
https://*/*
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:• 20% increase: Access to sensitive domains increases potential impact• 10% increase: Early script execution enables pre-emptive content manipulation
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.
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.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: http://twitter.com/*, https://twitter.com/*
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
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.

13 indicators in this extension

13 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

Instapaper is a simple tool for saving web pages to read later on your iPhone, iPad, Android, computer, or Kindle. The Instapaper browser extension may be used to save the current page directly into your Instapaper account.

User reviews

Extension files

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URLs
13

URLs

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No URLs found
No IP addresses found

13 indicators in this extension

13 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
1.0.6
Latest
0.08 MBNot scanned—
8bbf3769625bc8102a103d6cdfd0bafeb8009d58a3689ea371587833695e4ec6
3.0.3
0.17 MBNot scanned—
d87958209289f3dc0155730d1696ff80d40df2a7727285e1d11dc2294e7b1b34
3.1.2
0.18 MBNot scanned—
d87958209289f3dc0155730d1696ff80d40df2a7727285e1d11dc2294e7b1b34
3.1.3
0.18 MBNot scanned—
d87958209289f3dc0155730d1696ff80d40df2a7727285e1d11dc2294e7b1b34
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Code Diff

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