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SECURITY REPORT · EXTENSHI SCAN

AutoComplete Forms for Firefox

Firefox extension·by Baris Derin
78
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

AutoComplete Forms for Firefox's safety score vs every other extension we've scanned
Globally
34%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,594 extensions
In Social & Communication
17%of social & communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 13,641 social & communication extensions
Findings
7
median 5Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
9
median 3Declared in manifest
Active users
381
median 3vs category median

Findings breakdown

Automated security signal · 7 distinct issues across 6 severities
7
distinct issues
detected
Scanners reported 16 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

7 risky permissions of 9 total
2 critical permissions require attention
This extension requests 9 permissions in total. 7 of them grant broad capabilities that are worth a careful look.
Critical
Manage other extensions

Can enable, disable, or uninstall other browser extensions

Critical
Access to all websites

Can read and modify content on every website you visit

High
View open tabs

Can see URLs and titles of all open tabs

High
Manage downloads

Can initiate downloads and access your download history

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High
Access all HTTP sites

Can read and modify content on all non-encrypted websites

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Add context menu items

Can add custom items to the right-click context menu

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Scan performed by extenshi.io · Jul 25, 2026
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