Is 小草莓 - 支持小红书视频批量下载 safe?

Low risk

The extension exposes saved note ZIP archives to any website that embeds its extension iframe.

It makes iframe.html web-accessible to all sites and accepts postMessage requests without checking the sender's origin. A page that embeds that iframe can ask for known file IDs and receive the stored ZIP blobs from the extension's IndexedDB.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

videohelperv2.3.3Chrome Web Store
15Risk
Who publishes it

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.

Publisher
videohelper

Shared hosts - 3 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

pageprintfriendly.xiaoshujiang.com
Also called by 1 other listing: 若鱼 - 智慧教育平台教材下载器
webapi.rednote.com
Also called by 5 other listings
sns-img-hw.xhscdn.com
Also called by 6 other listings, including Everything to Notebook

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 30 September 2026beeaddblkeeialcohiolkkoiifhgjooj