CVE-2024-28000 Scanner

WordPress LiteSpeed Cache is a popular web performance optimization plugin used by website owners and administrators to enhance their WordPress websites' speed and efficiency. It is developed by LiteSpeed Technologies and offers features like image optimization, CDN integration, and caching mechanisms to improve site performance. The plugin is widely used in various industries, ranging from small personal blogs to large commercial websites, to deliver fast and reliable user experiences. With its ease of use and powerful optimization features, it is a preferred choice for web developers and IT professionals. Despite its popularity, any vulnerabilities within it can pose significant security risks, demanding timely updates and vulnerability checks.

The Privilege Escalation vulnerability detected in the WordPress LiteSpeed Cache plugin allows unauthorized users to gain administrative privileges on a WordPress site. This vulnerability arises due to incorrect privilege assignments within the plugin's code, enabling attackers to exploit it to upgrade their user roles. Such vulnerabilities are critical as they can lead to unauthorized admin access, compromising the integrity and security of affected websites. Attackers leveraging this flaw can manipulate or control the website content, potentially leading to further malicious activities. It's crucial for administrators and users of the plugin to update their installations promptly to mitigate this security risk.

The vulnerability resides in the LiteSpeed Cache plugin versions from 1.9 through 6.3.0.1. It is triggered when unauthorized users are allowed to escalate their roles to administer via the plugin, owing to mismanagement in assigning user roles. The exploitable endpoints typically involve the use of cookies or headers meant for internal authentication checks, which could be manipulated by an external entity. Attackers can craft requests that include specific headers or payloads to set roles beyond their initial permissions, effectively annexing higher privileges like administrator roles. Fixing such vulnerabilities requires strengthening the role assignment logic within the plugin code.

When this Privilege Escalation vulnerability is exploited, malicious actors may obtain full admin privileges on a WordPress site running the vulnerable plugin. They could make unauthorized changes to site settings, manage other users, access sensitive data, or even take the site offline. In worse scenarios, it could lead to the installation of malicious software or backdoor access, thereby affecting the website's integrity and the safety of its visitors' data. Such security breaches can tarnish the reputation of affected websites and possibly lead to legal liabilities.

REFERENCES

• https://patchstack.com/database/vulnerability/litespeed-cache/wordpress-litespeed-cache-plugin-6-3-0-1-unauthenticated-privilege-escalation-vulnerability?_s_id=cve
• https://www.exploit-db.com/exploits/52328
• https://nvd.nist.gov/vuln/detail/CVE-2024-28000
• https://vulncheck.com/xdb/6f169f41e032
• https://blog.securelayer7.net/cve-2024-28000-litespeed-cache-plugin/