CVE-2026-107850

The Contao Open Source CMS is vulnerable to improper access control in the preview links module from versions 5.7.1 until 5.7.12 . The root cause is a configuration error in core-bundle/config/services.yaml, where the preview access voter is registered under an incorrect class name. This causes S...

CVE-2026-107850 Contao: Improper access control in the preview links module

Contao is an Open Source CMS. From version 5.7.1 until 5.7.12, core-bundle/config/services.yaml registers the preview access voter as Contao\CoreBundle\Security\Voter\DataContainer\PreviewAccessVoter although the shipped class is PreviewVoter. Symfony therefore omits voter autoconfiguration and...

CVE-2022-39975: Missing Authorization

The Layout module in Liferay Portal v7.3.3 through v7.4.3.34, and Liferay DXP 7.3 before update 10, and 7.4 before update 35 does not check user permission before showing the preview of a "Content Page" type page, allowing attackers to view unpublished "Content Page" pages via URL manipulation...