CVE-2023-51514: 
WordPress vulnerability analysis and mitigation

A Cross-site Scripting (XSS) vulnerability was discovered in the Codeboxr Team CBX Bookmark & Favorite WordPress plugin affecting versions up to and including 1.7.13. The vulnerability was disclosed on December 27, 2023, and was assigned identifier CVE-2023-51514 (Patchstack).

The vulnerability is classified as an Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) issue. It has been assigned a CVSS v3.1 base score of 5.4 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. Patchstack has assigned it a slightly higher CVSS score of 6.5 (Medium) (NVD).

This vulnerability could allow a malicious actor to inject malicious scripts, such as redirects, advertisements, and other HTML payloads into the website which will be executed when guests visit the site (Patchstack).

The vulnerability requires contributor-level privileges to exploit. It was discovered by Ngô Thiên An (ancorn_ from VNPT-VCI) and reported on September 28, 2023 (Patchstack).

Users are advised to update to version 1.7.14 or later to remediate this vulnerability. Patchstack has issued a virtual patch to mitigate this issue by blocking any attacks until users update to a fixed version (Patchstack).