NordPass® (legacy)Security Analysis

Extension reads clipboard and communicates externally — potential credential or crypto address theft.

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

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

Dynamically creates script elements, potentially loading external malicious code.

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

Uses XMLHttpRequest to make network calls.

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

Decodes base64 data, commonly used to hide malicious payloads.

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

JavaScript file could not be parsed and has high entropy. May contain obfuscated code.

Line exceeds 5000 characters (entropy: 5.481572487889174)

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

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

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

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

JavaScript file could not be parsed. Likely minified or bundled code.