It is highly likely that the version number is being confused with other software that had notable vulnerabilities in that specific release, most notably:

When security researchers and penetration testers discuss an exploit payload against Nicepage 4.5.4, the threat model generally revolves around three distinct technical design weaknesses: 1. Unsanitized Content Form Processing

The represents a critical security vulnerability discovered within early 2022 versions of Nicepage , a popular drag-and-drop website builder and template designer widely utilized as a plugin for WordPress and Joomla, as well as a standalone desktop application. When third-party plugins bridge the gap between design and raw backend functionality, they frequently introduce security gaps.

However, the convenience of drag-and-drop builders often introduces a substantial . Software iterations like ⁠Nicepage version 4.5.4—while offering enhanced design features and bug fixes—have historically been scrutinized for potential vulnerabilities that malicious actors could target.

: Check the CMS user database for unauthorized accounts with administrative privileges. How to Prevent and Mitigate the Exploit