SECURITY REPORT · EXTENSHI SCAN
Pinterst Overlay Killer
Firefox extension·by Alexander Käppler
82
/ 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
Pinterst Overlay Killer's safety score vs every other extension we've scanned
Globally
46%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,560 extensions
In Privacy & Security
44%of privacy & security extensions carry more risk
Riskier ←→ Safer
Ranked against 12,616 privacy & security extensions
Findings
27
median 8Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
3
median 4Declared in manifest
Active users
126
median 3vs category median
Findings breakdown
Automated security signal · 27 distinct issues across 6 severities
27
distinct issues
detected
detected
Critical27%
High311%
Needs Review00%
Medium1867%
Low415%
Info00%
Permissions requested
2 risky permissions of 3 total
2 high-risk permissions require attention
This extension requests 3 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Access all HTTP sites
Can read and modify content on all non-encrypted websites
High
Access all HTTPS sites
Can read and modify content on all encrypted websites
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Are you the author of Pinterst Overlay Killer?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show Pinterst Overlay Killer's live security score on GitHub or in your docs
Scan performed by extenshi.io · Oct 21, 2026
Browser extensions made transparent.