SECURITY REPORT · EXTENSHI SCAN

Ollana

Firefox extension·by hins
64
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

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

Ollana's safety score vs every other extension we've scanned
Globally
8%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,632 extensions
In Feeds News Blogging
3%of feeds news blogging extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 7,306 feeds news blogging extensions
Findings
91
median 4Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
19
median 3Declared in manifest
Active users
1
median 2vs category median

Findings breakdown

Automated security signal · 91 distinct issues across 6 severities
91
distinct issues
detected
Scanners reported 117 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

8 risky permissions of 19 total
1 critical permission require attention
This extension requests 19 permissions in total. 8 of them grant broad capabilities that are worth a careful look.
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
Control proxy settings

Can route your browser traffic through a proxy server

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High
Observe web requests

Can monitor all network requests made by the browser

High
Block and modify web requests

Can intercept, block, or modify any network request before it completes

Medium
Custom menus

Can add custom items to the browser context menu

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Medium
Read clipboard

Can read text and data currently on your clipboard

Medium
Write to clipboard

Can place content onto your clipboard

Medium
Show notifications

Can display desktop notifications outside the browser

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Jul 25, 2026
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