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7Versions
0Code reviewed

Not reviewed

No code review on record

We have not reviewed this extension’s code, so we cannot vouch for it either way. It is no longer listed on the Chrome Web Store.

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13 indicators in this extension

13 indicators
0 versions analysed

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What our analysis found

Fantasy Showdown ESPN is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages and can observe network requests. It comes from a trusted publisher and was last updated in August 2025.

Fantasy Showdown ESPN

Fantasy Showdown ESPN Chrome extension security report

ID: mfkfckleemjniialbopjinjpjhknhbol

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Removed
Version
10.0.0
Size
0.63 MB
Rating
0.0/5
Reviews
0
Users
21
Type
Extension
Updated
Aug 18, 2025
Category
Make_chrome_yours Accessibility
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
Download CRX
Chrome Web Store
Report Issue
This publisherTrack record
3extensions
2 no longer listed

Publisher Contextual Analysis

Trusted
Author
chrome.extension
Privacy
Privacy Policy
Help
Help Center
Country
IL
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Address
16 Aba Hilel RAMAT GAN 5250608 IL
Website
Visit
Extensions
3
Active
1
Obsolete
2
Listed
3
Unlisted
0
Users
1,022

Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
webRequest
Permission
Critical
This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
declarativeNetRequest
Permission
Critical
This permission allows the extension to define rules to block, redirect, or modify network requests. Rated Critical because it can control all network traffic, potentially blocking security updates or redirecting to malicious sites.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
*://*.espn.com/*
Host
Medium
Host permission — access limited to this URL pattern.
*://*.yahoo.com/*
Host
Medium
Host permission — access limited to this URL pattern.
*://*.fantasyshowdown.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://api.fantasyshowdown.com/*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: *://*.yahoo.com/*

13 indicators in this extension

13 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

Fantasy import tool for ESPN.

Read the publisher’s full description

The Fantasy Showdown ESPN Sync Chrome extension is designed to seamlessly sync your ESPN fantasy teams with the Fantasy Showdown platform. This extension automates data transfer, ensuring that your team rosters, player stats, and league updates are always in sync without manual entry.

User reviews

Extension files

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URLs
7

URLs

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No URLs found
No IP addresses found

13 indicators in this extension

13 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
10.0.0
Latest
0.63 MBNot scanned—
8c99e3359f7ce49e7be3db5501a136724ffee3797de5072ea48d166f6d70906a
8.0.2
0.01 MBNot scanned—
8c99e3359f7ce49e7be3db5501a136724ffee3797de5072ea48d166f6d70906a
9.0.0
0.02 MBNot scanned—
e9bcc2a2c9551ae14408b8ce3185b882100784d2105ca6c724a93b349361dd5c
8.0.0
0.01 MBNot scanned—
8c99e3359f7ce49e7be3db5501a136724ffee3797de5072ea48d166f6d70906a
7.0.0
0.02 MBNot scanned—
8c99e3359f7ce49e7be3db5501a136724ffee3797de5072ea48d166f6d70906a
6.0.0
0.01 MBNot scanned—
8c99e3359f7ce49e7be3db5501a136724ffee3797de5072ea48d166f6d70906a
4.0.0
0.02 MBNot scanned—
f8175a7aa5c7d9be9abc37bee07361c5bbf714f462040169cf8b0c8331c7649d
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Code Diff

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