CVE-2023-46192: 
WordPress vulnerability analysis and mitigation

A Stored Cross-Site Scripting (XSS) vulnerability was discovered in the Internet Marketing Ninjas Internal Link Building WordPress plugin versions 1.2.3 and below. The vulnerability was identified on October 18, 2023, and requires administrator or higher privileges to exploit (Patchstack).

The vulnerability occurs because the plugin does not properly validate and escape certain parameters, allowing users with admin privileges to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed, such as in multisite setups. The vulnerability has been assigned a CVSS v3.1 base score of 4.8 (Medium) by NIST with a vector string of CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N, while Patchstack assigned it a score of 5.9 (Medium) (NVD, WPScan).

The vulnerability could allow malicious actors with administrative access to inject malicious scripts, including redirects, advertisements, and other HTML payloads into the website, which would be executed when visitors access the site (Patchstack).

Currently, there is no official fix available for this vulnerability. Given its low severity impact and the requirement for administrative access, the risk is considered minimal (Patchstack).