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Vulnerability DatabaseCVE-2024-23517

CVE-2024-23517: 
WordPress vulnerability analysis and mitigation

Overview

A Cross-site Scripting (XSS) vulnerability was discovered in the Start Booking Scheduling Plugin – Online Booking for WordPress, affecting versions up to 3.5.10. The vulnerability was reported on September 28, 2023, and publicly disclosed on January 30, 2024. This stored XSS vulnerability allows for improper neutralization of input during web page generation (Patchstack).

Technical details

The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation). It has received a CVSS v3.1 base score of 5.4 (MEDIUM) from NIST with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N, while Patchstack assigned it a score of 6.5 (MEDIUM) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L (NVD).

Impact

The 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).

Mitigation and workarounds

Currently, no official fix is available for this vulnerability. However, Patchstack has issued a virtual patch to mitigate this issue by blocking any attacks until an official fix becomes available (Patchstack).

Additional resources

Source: This report was generated using AI

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