SECURITY REPORT · EXTENSHI SCAN
Cloudopt AdBlocker
Edge extension·by 深圳市梵王科技有限公司
0
/ 100 SAFETY SCORE
CRITICAL
Severe indicators. Treat as unsafe until the developer addresses these findings.
Likely abandonedsafety score reduced by 30 points
- No update in over 5 years
- Built on Manifest V2, which Chrome and Edge are retiring
- 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
Cloudopt AdBlocker's safety score vs every other extension we've scanned
Globally
1%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Productivity
4%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 6,496 productivity extensions
Findings
93
median 17Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
13
median 3Declared in manifest
Active users
4535
median 140vs category median
Findings breakdown
Automated security signal · 93 distinct issues across 6 severities
93
distinct issues
detected
detected
Scanners reported 105 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High78%
Needs Review00%
Medium4852%
Low2931%
Info910%
Permissions requested
5 risky permissions of 13 total
1 critical permission require attention
This extension requests 13 permissions in total. 5 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
Control privacy settings
Can modify browser privacy settings like Do Not Track and safe browsing
High
View open tabs
Can see URLs and titles of all open tabs
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
Show notifications
Can display desktop notifications outside the browser
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Access bookmarks
Can read and modify your saved bookmarks
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
Low
Memory info
Can query system memory information
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Scan performed by extenshi.io · Jul 25, 2026
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