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SECURITY REPORT · EXTENSHI SCAN

Old Reddit Plus + Keyword Filter

Firefox extension·by butterboat
76
/ 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

Old Reddit Plus + Keyword Filter's safety score vs every other extension we've scanned
Globally
27%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 421,602 extensions
In Feeds News Blogging
16%of feeds news blogging extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 7,420 feeds news blogging extensions
Findings
108
median 8Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
5
median 2vs category median

Findings breakdown

Automated security signal · 108 distinct issues across 6 severities
108
distinct issues
detected

Permissions requested

3 risky permissions of 5 total
1 critical permission require attention
This extension requests 5 permissions in total. 3 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
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
Store local data

Can save data locally in the browser for persistence

Info
*://old.reddit.com/*

No additional information available.

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Scan performed by extenshi.io · Jul 31, 2026
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