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CVE-2021-27910

1 advisory.

Packagist/mautic/core CVE-2021-27910: high 8.2, EPSS 0.70%

Stored XSS vulnerability on Bounce Management Callback

Action: Upgrade mautic/core to 3.3.4 or later.

composer require mautic/core:3.3.4
composer require mautic/core:4.0.0

Affected

introducedfixedlast affected
03.3.4-
4.0.0-alpha14.0.0-

Fixed versions

3.3.44.0.0

Sources

CVE-2021-27910 · published · modified · JSON