SECURITY REPORT · EXTENSHI SCAN
messenger photos downloader
Firefox extension·by Cwin poker
94
/ 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
messenger photos downloader's safety score vs every other extension we've scanned
Globally
72%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,874 extensions
In Other
50%of other extensions carry more risk
Riskier ←→ Safer
Ranked against 28,829 other extensions
Findings
8
median 6Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
15
median 2vs category median
Findings breakdown
Automated security signal · 8 distinct issues across 6 severities
8
distinct issues
detected
detected
Critical00%
High113%
Needs Review00%
Medium563%
Low225%
Info00%
Permissions requested
1 risky permission of 3 total
1 high-risk permission require attention
This extension requests 3 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Manage downloads
Can initiate downloads and access your download history
Info
https://m.facebook.com/*
No additional information available.
Info
*://www.messenger.com/t/*
No additional information available.
Are you the author of messenger photos downloader?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show messenger photos downloader's live security score on GitHub or in your docs
Scan performed by extenshi.io · Oct 23, 2026
Browser extensions made transparent.