SECURITY REPORT · EXTENSHI SCAN

Open in All Containers

Firefox extension·by Akhtar

/ 100 SAFETY SCORE

EXCELLENT

Looks clean. No meaningful risks detected in this scan.

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

Open in All Containers's safety score vs every other extension we've scanned

Globally

93.33%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked across every extension we scan

In its category

83.33%of its category extensions carry more risk

This extension

Riskier ←→ Safer

Ranked within its category

Findings

median 38Lower is safer

Risky permissions

median 1Critical + high perms

Total permissions

median 4All declared perms

Critical findings

median 2Severity = Critical

Findings breakdown

Automated security signal · 4 distinct issues across 6 severities

distinct issues
detected

Scanners reported 7 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Critical00%

High125%

Needs Review00%

Medium125%

Low250%

Info00%

Permissions requested

2 risky permissions of 5 total

2 high-risk permissions require attention

This extension requests 5 permissions in total. 2 of them grant broad capabilities that are worth a careful look.

High

View open tabs

Can see URLs and titles of all open tabs

High

Access browser cookies

Can read and modify cookies, potentially accessing login sessions

Medium

Add context menu items

Can add custom items to the right-click context menu

Medium

Access bookmarks

Can read and modify your saved bookmarks

Medium

Container tabs

Can manage Firefox container tabs and their identities

Are you the author of Open in All Containers?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)

Browser extensions made transparent.