- By:
- manaba-plus-support
- Users:
- 934 -8
- Rating:
- 5.00 (2)
- Version:
- 3.1.3 Last updated: 2024-10-10
- Creation date:
- 2020-12-22
- Risk:
- Moderate risk impact Moderate risk likelihood
- Permissions:
- storage
- downloads
- storage
- Size:
- 580.00KB
- Email:
- ma*****@googlegroups.com
- URLs:
- Privacy policy
- Full description:
- See detailed description
- Source:
- Chrome Web Store
- Data ingested on:
- 2025-07-19
Other platforms

User reviews
いれとけ
by
おは*****, 2024-08-17
入れといて損はしない
色で課題の期限が分かるのがでかい
by
bl*****, 2024-05-24
Extension safety
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk
impact extension cannot do much harms, whereas a high risk impact extension can do a lot of
damage like stealing your password, bypassing your security settings, and accessing your
personal data. High risk impact extensions are not necessarily malicious. However, if they
do turn malicious, they can be very harmful.
Manaba Plus requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- Medium ****** ********** ** ******** ********** *** ********* ******* ******** ****** ******** ****** ********
Risk likelihood
Risk likelihood measures the probability that a Chrome extension may turn malicious.
This is determined by the publisher and the Chrome extension reputation on
Chrome Web Store, the amount of time the Chrome extension has been
around, and other signals about the
Chrome extension. Our algorithms are not perfect, and are subject to change
as we discover new ways to detect malicious extensions. We recommend that you always
exercise caution when installing a Chrome extension.
Manaba Plus is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
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