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Vulnerability DatabaseCVE-2025-31638

CVE-2025-31638: 
WordPress vulnerability analysis and mitigation

Overview

CVE-2025-31638 is a Cross-Site Scripting (XSS) vulnerability discovered in themeton's Spare WordPress theme affecting versions up to 1.7. The vulnerability was initially reported by Tran Nguyen Bao Khanh from VCI - VNPT Cyber Immunity on March 29, 2025, and was publicly disclosed on June 4, 2025 (Wiz, Patchstack).

Technical details

The vulnerability is classified as a Reflected Cross-Site Scripting (XSS) issue, categorized under CWE-79 (Improper Neutralization of Input During Web Page Generation). It has received a CVSS v3.1 base score of 7.1 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L (Patchstack).

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 visitors access the affected site (Patchstack).

Mitigation and workarounds

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

Additional resources

Source: This report was generated using AI

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