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Vulnerability DatabaseCVE-2023-47844

CVE-2023-47844: 
WordPress vulnerability analysis and mitigation

Overview

A Reflected Cross-Site Scripting (XSS) vulnerability was discovered in Lim Kai Yang's Grab & Save WordPress plugin, affecting versions up to 1.0.4. The vulnerability was identified on November 20, 2023, and was assigned CVE-2023-47844 (Patchstack).

Technical details

The vulnerability is classified as an Improper Neutralization of Input During Web Page Generation (CWE-79). It received a CVSS v3.1 base score of 6.1 (Medium) from NIST with a vector string of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N, while Patchstack assessed it at 7.1 (High) with a vector string of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L (NVD).

Impact

This vulnerability could allow malicious actors 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).

Mitigation and workarounds

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

Additional resources

Source: This report was generated using AI

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