Subdomain Takeover Affecting package, versions <1.0.0

  • Attack Complexity


  • Integrity


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  • snyk-id


  • published

    28 Jan 2022

  • disclosed

    27 Jan 2022

  • credit


How to fix?

Upgrade to version 1.0.0 or higher.

Overview is an an open-source tool for detecting out-of-band interactions.

Affected versions of this package are vulnerable to Subdomain Takeover of the app subdomain via the default config of the interactsh server. The interactsh server creates cname entries for app pointing to by default, which was supposed to be used to host a web-client using GitHub Pages, however, when the web-client wasn't configured, cname entries were still being created. A victim browsing to that subdomain may be a victim of XSS.