SECURITY REPORT · EXTENSHI SCAN
PhotoHistogram
Edge extension·by ZhangAsyncJun
80
/ 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
PhotoHistogram's safety score vs every other extension we've scanned
Globally
37%of extensions carry more risk
Riskier ←→ Safer
Ranked against 421,529 extensions
In Photos
13%of photos extensions carry more risk
Riskier ←→ Safer
Ranked against 2,882 photos extensions
Findings
9
median 33Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
5
median 0Declared in manifest
Active users
129
median 53vs category median
Findings breakdown
Automated security signal · 9 distinct issues across 6 severities
9
distinct issues
detected
detected
Critical222%
High111%
Needs Review00%
Medium556%
Low111%
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
Execute scripts in pages
Can inject and execute JavaScript code in web pages
High
View open tabs
Can see URLs and titles of all open tabs
Medium
Show notifications
Can display desktop notifications outside the browser
Medium
Add context menu items
Can add custom items to the right-click context menu
Low
Run in background
Can run scripts in the background when not actively in use
Are you the author of PhotoHistogram?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show PhotoHistogram's live security score on GitHub or in your docs
Scan performed by extenshi.io · Aug 6, 2026
Browser extensions made transparent.