CVE-2021-27911: Cross-site Scripting

August 30, 2021 (updated September 10, 2021)

Mautic is vulnerable to an inline JS XSS attack through the contact’s first or last name and triggered when viewing a contact’s details page then clicking on the action drop down and hovering over the Campaigns button. Contact first and last name can be populated from different sources such as UI, API, 3rd party syncing, forms, etc.

References

nvd.nist.gov/vuln/detail/CVE-2021-27911

Code Behaviors & Features

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