Magento’s Security Team urges users to install the latest released security update to protect their stores from exploitation attempts trying to abuse a recently reported remote code execution (RCE) vulnerability. The issue is impacting Magento Commerce 2.3.1 and Magento Commerce 23.2-p2 were not installed, as well as unsupported versions of Page Builder, such as Page Builder Beta. Magento Security Team also recommends merchants who have patched their systems against the vulnerability to “review the security of their Magento site to confirm that it was not potentially compromised before upgrade”””
Source: https://www.bleepingcomputer.com/news/security/magento-urges-users-to-apply-security-update-for-rce-bug/