extenshi.io
SECURITY REPORT · EXTENSHI SCAN

hide-covid-content – Get this Extension for 🦊 Firefox (en-US)

Firefox extension·by Mikko
63
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

Likely abandonedsafety score reduced by 30 points

  • No update in over 6 years
  • Bundles libraries with known vulnerabilities and no fix in sight
Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

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

hide-covid-content – Get this Extension for 🦊 Firefox (en-US)'s safety score vs every other extension we've scanned
Globally
69%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 401,999 extensions
In Privacy & Security
55%of privacy & security extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,497 privacy & security extensions
Findings
6
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
1
median 4Declared in manifest
Active users
0
median 3vs category median

Findings breakdown

Automated security signal · 6 distinct issues across 6 severities
6
distinct issues
detected
Scanners reported 13 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

1 risky permission of 1 total
1 critical permission require attention
This extension requests 1 permission in total. 1 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

Are you the author of hide-covid-content – Get this Extension for 🦊 Firefox (en-US)?

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

Claim this extension

Add the badge to your README

Show hide-covid-content – Get this Extension for 🦊 Firefox (en-US)'s live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/127389)](https://catalog.extenshi.io/extensions/127389/security)
HTML
<a href="https://catalog.extenshi.io/extensions/127389/security"><img src="https://catalog.extenshi.io/api/badge/127389" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Aug 10, 2026
Browser extensions made transparent.