CVE-2024-35170: 
WordPress vulnerability analysis and mitigation

A stored Cross-site Scripting (XSS) vulnerability was discovered in the Hidden Depth Sticky banner WordPress plugin, affecting versions up to 1.2.0. The vulnerability was reported by Rayhan Ramdhany Hanaputra on April 17, 2024, and was publicly disclosed on May 10, 2024 (Patchstack Report).

The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation) and has been assigned a CVSS v3.1 base score of 5.9 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L. This indicates that the vulnerability requires high privileges and user interaction to exploit, with potential impacts on confidentiality, integrity, and availability all rated as low (NVD Database).

The vulnerability could allow a malicious actor to inject malicious scripts, including redirects, advertisements, and other HTML payloads into the website. These injected scripts would be executed when guests visit the affected site (Patchstack Report).

The vulnerability requires administrator privileges to exploit and has been assessed as having a low severity impact, making it unlikely to be exploited in the wild (Patchstack Report).

The vulnerability has been patched in version 1.3.0 of the Sticky banner plugin. Users are advised to update to version 1.3.0 or later to remove the vulnerability. Patchstack users have the option to enable auto-update for vulnerable plugins (Patchstack Report).