Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- Sam St-Pettersen
- Daily users:
- 45
- Rating:
- 2.14 (7)
- Version:
- 1.4 Last updated: 2023-06-07
- Version code:
- 5577670
- Creation date:
- 2023-05-19
- Risk:
- Low risk impact Moderate risk likelihood
- Permissions:
- Content scripts matches:
- librewolf.net
- librewolf.net
- Size:
- 52.14KB
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-19
- Compare stats and ranking:
- LibreWolf Update Alerter vs LibreWolf Updater
- LibreWolf Update Alerter vs Librewolf Update Notifier
- LibreWolf Update Alerter vs Moz Update Checker
Ranking
For Developers
Contact the developer
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Permission Change History
2023-06-03: Version 1.2 → 1.3
Add Permissions: storage
2023-05-27: Version 1.1 → 1.2
Remove Permissions: activeTab storage
User Reviews
by Fi*****, 2025-03-09
Experiencing the same issue as everyone else: the add-on simply says "current version: undefined".
There also hasn't been any activity on the linked GitLab for a year; seems like this add-on is abandonware.
by Mu*****, 2024-08-17
Works very well. It only has permission to librewolf.net which meens you need to visit librewolf.net to get notified if there is an update or not. Otherwise you se "current version: undefined"
by Fi*****, 2024-04-28
Is LibreWolf Update Alerter Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
LibreWolf Update Alerter requires very minimum permissions.
Risk impact analysis details
- High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- Low ******* ****** ** *** ********* ******** *************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
LibreWolf Update Alerter is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** *** **** *******
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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