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CVE-2021-27911

CVE-2021-27911 · XSS vulnerability on contacts view

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Mautic versions before 3.3.4/4.0.0 are 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.

CVSS 8.3 · High · EPSS 0.6% · Fix available

Published
Updated

Stack: php

Affected products and versions

  • mautic

    Versions
    • ≥ unspecified, < 3.3.4: Affected (custom)
    • ≥ unspecified, < 4.0.0: Affected (custom)

    Update to 3.3.4

  • mautic/core Packagist

    Versions
    • 1.0.0
    • 1.0.0-beta
    • 1.0.0-beta2
    • 1.0.0-beta3
    • 1.0.0-beta4
    • 1.0.0-rc1
    • 1.0.0-rc2
    • 1.0.0-rc3
    • 1.0.0-rc4
    • 1.0.1
    • 1.0.2
    • 1.0.3
    • 1.0.4
    • 1.0.5
    • 1.1.0
    • 1.1.1
    • 1.1.2
    • 1.1.3
    • 1.2.0
    • 1.2.0-beta1
    • 1.2.1
    • 1.2.2
    • 1.2.3
    • 1.2.4
    • 1.3.0
    • 1.3.1
    • 1.4.0
    • 1.4.1
    • 2.0.0
    • 2.0.1
    • 2.1.0
    • 2.1.1
    • 2.10.0
    • 2.10.0-beta
    • 2.10.1
    • 2.11.0
    • 2.11.0-beta
    • 2.12.0
    • 2.12.0-beta
    • 2.12.1
    • 2.12.1-beta
    • 2.12.2
    • 2.12.2-beta
    • 2.13.0
    • 2.13.0-beta
    • 2.13.1
    • 2.14.0
    • 2.14.0-beta
    • 2.14.1
    • 2.14.1-beta
    • 2.14.2
    • 2.14.2-beta
    • 2.15.0
    • 2.15.0-beta
    • 2.15.1
    • 2.15.1-beta
    • 2.15.2
    • 2.15.2-beta
    • 2.15.3
    • 2.15.3-beta
    • 2.16.0
    • 2.16.0-beta
    • 2.16.1
    • 2.16.1-beta
    • 2.16.2
    • 2.16.2-beta
    • 2.16.3
    • 2.16.3-beta
    • 2.16.4
    • 2.16.5
    • 2.2.0
    • 2.2.1
    • 2.3.0
    • 2.4.0
    • 2.5.0
    • 2.5.1
    • 2.6.0
    • 2.6.1
    • 2.7.0
    • 2.7.1
    • 2.8.0
    • 2.8.1
    • 2.8.2
    • 2.9.0
    • 2.9.0-beta
    • 2.9.1
    • 2.9.2
    • 3.0.0
    • 3.0.0-alpha
    • 3.0.0-beta
    • 3.0.0-beta2
    • 3.0.1
    • 3.0.2
    • 3.0.2-rc
    • 3.1.0
    • 3.1.0-rc
    • 3.1.1
    • 3.1.1-rc
    • 3.1.2
    • 3.1.2-rc
    • 3.2.0
    • 3.2.0-rc
    • 3.2.1
    • 3.2.2
    • 3.2.2-rc
    • 3.2.3
    • 3.2.4
    • 3.2.5
    • 3.2.5-rc
    • 3.3.0
    • 3.3.0-rc
    • 3.3.1
    • 3.3.2
    • 3.3.2-rc
    • 3.3.3
    • 3.3.3-rc
    Affected ranges
    • ECOSYSTEM: < 3.3.4

    Update to 3.3.4

  • mautic/core Packagist

    Versions
    • 4.0.0-alpha1
    • 4.0.0-beta
    • 4.0.0-rc
    Affected ranges
    • ECOSYSTEM: ≥ 4.0.0-alpha1, < 4.0.0

    Update to 4.0.0

Original sources

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