Firefox Add-ons
3Versions
0Code reviewed

Not reviewed

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11 indicators in this extension

11 indicators
0 versions analysed

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What our analysis found

Open in Opera is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It comes from a publisher with 56 extensions and was last updated in October 2025.

Open in Opera

Open in Opera Firefox extension security report

ID: open-in-opera-browser

Extension Info & Metadata

Status
Active
Version
0.3.4
Size
0.06 MB
Rating
4.4/5
Reviews
19
Users
265
Type
Extension
Updated
Oct 7, 2025
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
56extensions
All still listed

Publisher Contextual Analysis

Author
Andy Portmen
Website
Visit
Extensions
56
Active
28
Obsolete
0
Listed
56
Unlisted
0
Users
215,866

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Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
<all_urls>
Risk Factor
Critical
This permission grants access to all websites without restriction. Rated High because it can access any web content, monitor all web activity, and potentially steal sensitive data across all sites.
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:• 10% increase: Early script execution enables pre-emptive content manipulation• 10% increase: About:blank access enables potential sandbox escape vectors
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.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
About:blank Access
Risk Factor
Medium
This extension can run content scripts in about:blank pages.
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.

11 indicators in this extension

11 indicators
0 versions analysed

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

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About this extension

Open current page, link, or all tabs in the Opera browser.

Read the publisher’s full description

Open in Opera extension is a WebExtension that opens the current tab or links in Opera browser. Using this extension you can send links to Opera without the need to manually copy and paste links. It is even possible to define mouse shortcuts for easier access (Check options page for more info). If an Opera instance is already opened, then link is opened in a new browser tab, however, if Opera is not opened, a new Opera browser window is opened. Preview: <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/23d3e789f1bfb1d0327af97cf083fc0b8838cc3ada104ea2ad52d5d3e6e47ce1/https%3A//www.youtube.com/watch%3Fv=W6hSo5Sx5tk" rel="nofollow">https://www.youtube.com/watch?v=W6hSo5Sx5tk</a> For FAQs please visit: <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/b15db922336e925e0da022bf4c0288d929da645fad27507a9e61d1552e565cdb/https%3A//webextension.org/listing/open-in.html%3Ffrom=opera" rel="nofollow">https://webextension.org/listing/open-in.html?from=opera</a> For bug reports visit: <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/c9bada5544ebd51a54062a476012a0d2acd89ec6f5fb4ae8376a7d5e1209b516/https%3A//github.com/andy-portmen/native-client/" rel="nofollow">https://github.com/andy-portmen/native-client/</a> Notes: 1. For this extension to open links in Opera browser you will need to install a minimal native client. The instruction to install the native client is displayed once a link opening is requested. 2. This extension supports managed storage which means some preferences can be configured by the domain administrator 3. This extension can send links on left-click, a combination of the left-click and a keyboard meta key, and top-level navigation The FAQs page of this add-on has Google Analytics code. For more info please visit "Privacy Policy" section. --- Legal Opera is a trademark of Opera Inc., registered in the U.S. and other countries. This extension is an independent project and has no relationship to Opera team or Opera Inc.

User reviews

Extension files

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URLs
11

URLs

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No URLs found
No IP addresses found

11 indicators in this extension

11 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
0.2.0
Latest
0.06 MBNot scanned—
49cf265315f99095ccd9d5fc2eeb12b250eb823a22963155d680492bdbd0a62f
0.3.3
0.06 MBNot scanned—
2de038debb3cbdea62ea0217d1150209ca0e1a986f7cc56e3cb6d163ac6ec32f
0.3.4
0.06 MBNot scanned—
2de038debb3cbdea62ea0217d1150209ca0e1a986f7cc56e3cb6d163ac6ec32f
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Code Diff

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