extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Screenshot

Firefox extension·by FireShot
32
/ 100 SAFETY SCORE
DANGEROUS
Meaningful risk surface. Avoid on managed devices without review.

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

Screenshot's safety score vs every other extension we've scanned
Globally
0%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,522 extensions
In Photos Music Videos
0%of photos music videos extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 11,112 photos music videos extensions
Findings
114
median 4Lower is safer
Critical findings
7
median 0Severity = Critical
Permissions
11
median 3Declared in manifest
Active users
997
median 6vs category median

Findings breakdown

Automated security signal · 114 distinct issues across 6 severities
114
distinct issues
detected
Scanners reported 121 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

6 risky permissions of 11 total
2 critical permissions require attention
This extension requests 11 permissions in total. 6 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

Critical
Communicate with desktop apps

Can exchange messages with applications installed on your computer

High
Manage downloads

Can initiate downloads and access your download history

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

High
View open tabs(optional)

Can see URLs and titles of all open tabs

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Write to clipboard

Can place content onto your clipboard

Info
*://getfireshot.com/activate.php?*

No additional information available.

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Scan performed by extenshi.io · Aug 30, 2026
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