Is 知了 - 知乎问答采集助手 safe?
知了 - 知乎问答采集助手 exposes cached exported Zhihu ZIP files to any website that embeds its iframe.
The extension makes its iframe page available to all websites, and that page responds to messages asking for cached export file IDs. When a site embeds the iframe and supplies known or guessed IDs, the iframe reads matching ZIP export records from the extension's IndexedDB storage and sends them back to that site.
Part of this rating comes from analysis signals we haven't published as detailed findings yet.
Who publishes itvideohelper - 5 other listings from the same operator, none carrying a finding
videohelper - 5 other listings from the same operator, none carrying a finding
What this publisher told the store about itself, and the other listings that told it the same thing.
Same store account
5 other listings published from this account, 28k+ users between them, none of them carrying a finding.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
Publishers can request a review.
What it can do
Permissions this extension asks for, as declared in version 1.4.4. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.
Read and change your data on zhihu.com
*://*.zhihu.com/*
Read and change your data on zhimg.com
*://*.zhimg.com/*
Read and change your data on xiaoshujiang.com
*://*.xiaoshujiang.com/*
Start, monitor and manage your downloads
downloads
Run its own code inside the pages you visit
scripting
Act on the current tab, but only after you click the extension
activeTab
Store data in your browser
storage