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VulnCheck Insights

Chrome extension by vulncheck · Productivity · Developer

A Chrome extension in Productivity · Developer with 367 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
367
Rating
5.0 (13 ratings)
Users, last 16 days
+1
Rating, last 30 days
Not watched long enough to say
Version
1.0.5
Updated in the store
2025-10-15
Published
2025-09-02
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+1 since 31.08
362-377 · 8 readings
  1. 2026-08-31366
  2. 2026-09-02364
  3. 2026-09-06367
  4. 2026-09-07362
  5. 2026-09-08369
  6. 2026-09-10371
  7. 2026-09-13377
  8. 2026-09-15367
Rating
unchanged since 31.08
reviewsrating 5.00 · 8 readings
  1. 2026-08-31reviews13rating5.00
  2. 2026-09-02reviews13rating5.00
  3. 2026-09-06reviews13rating5.00
  4. 2026-09-07reviews13rating5.00
  5. 2026-09-08reviews13rating5.00
  6. 2026-09-10reviews13rating5.00
  7. 2026-09-13reviews13rating5.00
  8. 2026-09-15reviews13rating5.00
Users
+1 since 31.08
362-377 · 8 readings
  1. 2026-08-31366
  2. 2026-09-02364
  3. 2026-09-06367
  4. 2026-09-07362
  5. 2026-09-08369
  6. 2026-09-10371
  7. 2026-09-13377
  8. 2026-09-15367
Rating
unchanged since 31.08
reviewsrating 5.00 · 8 readings
  1. 2026-08-31reviews13rating5.00
  2. 2026-09-02reviews13rating5.00
  3. 2026-09-06reviews13rating5.00
  4. 2026-09-07reviews13rating5.00
  5. 2026-09-08reviews13rating5.00
  6. 2026-09-10reviews13rating5.00
  7. 2026-09-13reviews13rating5.00
  8. 2026-09-15reviews13rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://api.vulncheck.com/*
  • Watch the network requests your browser makes webRequest
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

vulncheck. Listed website: vulncheck.com.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Vulners Lookup Describes nearly the same job, smaller audience 629 users ★ 5.0
  2. CVEFeed Insights Describes nearly the same job, smaller audience 84 users ★ 5.0
  3. CVE Checker Describes nearly the same job, smaller audience 15 users
  4. CVE-RAY Describes nearly the same job, smaller audience 34 users ★ 5.0
  5. CVE Lookup - Vulnerability Scanner Describes nearly the same job, smaller audience 18 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.