Firefox Add-ons

8Versions

0Code reviewed

Not reviewed

No code review on record

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32 indicators in this extension

32 indicators

0 versions analysed

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What our analysis found

Form History Control, used by 6,713 people, 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 2 extensions and was last updated in April 2025.

Form History Control Firefox extension security report

ID: form-history-control

Extension Info & Metadata

Status

Active

Version

2.5.11.0

Size

0.56 MB

Rating

4.4/5

Reviews

108

Users

6,713

Type

Extension

Updated

Apr 24, 2025

Publisher Contextual Analysis

Author: Stephan Mahieu
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

13,838

Screenshots & videos

Install growth

User Growth

Showing data from Sep 13, 2023 to Sep 12, 2024

Versions

+0.09%(+6 users)

Compared to 3 months ago

4 versions released in this period

Rating Count

Total: 99 ratings

Average Rating

Current: 4.30 / 5.0-0.00

See plans

React Flow

Internal permhash`987d285c91…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Permhash (Mandiant)`07bf2b5895…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Network indicators

31 URLs and 1 IP literals were extracted from this version.

Item	Type	Severity	Description
:///*	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.
file:///*	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.
clipboardWrite	Permission	High	This permission allows modification of clipboard content. Rated High because it can inject malicious content into the clipboard, modify copied passwords, and manipulate copied data.
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk:• 15% increase: Older manifest version lacks modern security controls
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.
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.
Older Manifest Version	Risk Factor	Medium	This extension uses Manifest Version 2
menus	Permission	Low	This permission (Firefox) adds items to browser context menus. Rated Low because it only modifies right-click menus without access to page content.
alarms	Permission	Low	This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.

32 indicators in this extension

32 indicators

0 versions analysed

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

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

About this extension

Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.

User reviews

4.4 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

best addon ever! Saved my a$$ dozen times when a website refreshed automatically leading to loose content of all inputs in forms or textfields. I recommend to lower the time between saves to max 30s in settings, otherwise with default options this addon might not have chances to save form data.

Jay·4 Jan 2026

Absolutely indispensable, you never know when you're gonna accidentally refresh ChatGPT after typing a two miles long massage or a Youtube comment which would have been gone if not for Form History Control.

Four Legged LYS·23 Oct 2025

Working on Android for saving lots of searches I do often. Works well enough though a bit involved to set up. It does allow disabling expiration so I can keep my regular search terms persistent. UI could use some tweaking for the smaller mobile format.

Extension files

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URLs

IPv4

URLs

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

No URLs found

No IP addresses found

32 indicators in this extension

32 indicators

0 versions analysed

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

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
2.5.6.1 Latest	0.54 MB	Not scanned	—	07bf2b5895ebf4af289c5c8de603fa5f34f306510659c1a08c9c6b37e3111b39
2.5.7.0	0.55 MB	Not scanned	—	07bf2b5895ebf4af289c5c8de603fa5f34f306510659c1a08c9c6b37e3111b39
2.5.7.1	0.58 MB	Not scanned	—	07bf2b5895ebf4af289c5c8de603fa5f34f306510659c1a08c9c6b37e3111b39
2.5.8.0	9.55 MB	Not scanned	—	07bf2b5895ebf4af289c5c8de603fa5f34f306510659c1a08c9c6b37e3111b39
2.5.8.1	0.57 MB	Not scanned	—	07bf2b5895ebf4af289c5c8de603fa5f34f306510659c1a08c9c6b37e3111b39
2.5.9.2	0.55 MB	Not scanned	—	07bf2b5895ebf4af289c5c8de603fa5f34f306510659c1a08c9c6b37e3111b39
2.5.10.0	0.56 MB	Not scanned	—	07bf2b5895ebf4af289c5c8de603fa5f34f306510659c1a08c9c6b37e3111b39
2.5.11.0	0.56 MB	Not scanned	—	07bf2b5895ebf4af289c5c8de603fa5f34f306510659c1a08c9c6b37e3111b39

Showing 1 to 8 of 10 rows

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Code Diff

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0 changed files detected

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Not reviewed

32 indicators in this extension

What our analysis found