Nicepage 4.5.4 Exploit |best| ✭
Insufficient file extension whitelisting on form upload properties allows remote attackers to upload a malicious .php web shell instead of standard image formats.
Attackers bypass the front-end user interface to interact directly with internal upload scripts.
Historically, older iterations of Nicepage bundles included outdated JavaScript libraries, most notably legacy versions of jQuery. Version 1.9.1 contains well-documented vulnerabilities, including: nicepage 4.5.4 exploit
: Other software with version 4.5.4, such as IPS Community Suite , had critical flaws like PHP Code Injection in their page builders during that timeframe. It is a common practice for attackers to scan for any CMS component with version numbers matching known exploits in other platforms. Recommended Mitigation Steps To secure a site using older versions of Nicepage:
: Exploiting the REST API or unhardened protocols if the underlying CMS is also outdated. How to Secure Your Site Version 1
If you are using Nicepage (especially as a WordPress or Joomla integration), relying solely on software updates isn't enough to achieve a bulletproof security posture. Employing a layered defense strategy is essential: 1. Enforce Strict File Permissions
: Some security plugins have flagged Nicepage for making certain sensitive administrative paths, like /wp-admin , more visible than necessary to potential attackers. How to Secure Your Site If you are
To prevent exploits and vulnerabilities, it is essential to follow best practices when developing and managing your website. Here are some tips:
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: Users have previously raised concerns on the Nicepage Forum regarding the software's use of outdated jQuery (v1.9.1) , which contains known vulnerabilities that could be targeted by automated scanners.
The Nicepage 4.5.4 exploit has significant implications for website owners and developers. If your website is built using this version of the platform, you are at risk of being exploited by hackers. The consequences of an exploit can be severe, including:
