Equatio - Math made digitalSecurity Analysis

Extension has access to all sites and captures keyboard input — behavior consistent with a keylogger.

Creates functions from strings, similar to eval(), often used to hide malicious code.

Dynamically creates script elements, potentially loading external malicious code.

Injects and executes scripts in web pages programmatically.

Dynamically sets a script's src attribute to load external code at runtime.

Uses eval() to execute dynamic code, a common technique for obfuscation and code injection.

Listens for keyboard events, a common technique used by keyloggers.

Uses data URIs to execute code, bypassing content security policies.

Creates a function from a string (new Function()), similar to eval().

XSS in jQuery.when with untrusted input

JavaScript files are accessible to ALL websites. Any page can load and interact with these scripts, enabling web→extension attacks.

Extension tracks open tabs and communicates with external servers — potential browsing surveillance.

Decodes base64 data, commonly used to hide malicious payloads.

Makes HTTP requests to external servers, may be used for data exfiltration.

Uses XMLHttpRequest to make network calls.

Dynamically creates iframe elements, which can be used to load external content or hide malicious UI.

Modifies window.location to redirect the user, potentially to phishing or malicious pages.

Sends messages via Chrome runtime, could communicate with external services.

Opens WebSocket connections, which can be used for persistent command-and-control channels.

Fetches external URL: https://www.google-analytics.com/mp/collect?measurement_id=G-222K4XD3D9&api_secret=z4zsnPP1SYa8qee18C5gsg

JavaScript file could not be parsed. May contain obfuscated or minified code.

Line exceeds 5000 characters (entropy: 5.379331668804381)

XSS via HTML passed to DOM manipulation methods

Cross-site scripting via cross-domain ajax requests

JavaScript files are exposed as web-accessible resources. Matched websites can load and interact with extension scripts.

Web-accessible resources use <all_urls> or wildcard patterns, exposing resources to every website.

Content script matches <all_urls>, executing on every website the user visits.

Sets innerHTML directly, which can lead to XSS if used with untrusted data.

Encodes data to base64, may be used for data exfiltration.

Reads or writes to localStorage, which may contain sensitive site data.

Creates a Web Worker, which runs code in a separate thread — can be used for background computation or crypto mining.

object-src is not set to 'none'. Plugins like Flash can be embedded, which may allow code execution.

Extension accepts messages from 1 external pattern(s). Verify these are trusted origins.

background.js

browserAction/bundle.js

content/webBundle.js

content/mathDiscoverabilityBundle.js

content/7617.e31dafb531e6982809ce.js

content/2298.1b3b749aec2b5ed19012.js

content/1617.4fea43a0dea458655506.js

content/mathDiscoverGSuiteBundle.js

frameChunks/458.js

graph/bundle.js

loginWindow/bundle.js

mathjaxFrame/bundle.js

mmlWorker/bundle.js