CVE-2025-48256: 
WordPress vulnerability analysis and mitigation

A stored Cross-Site Scripting (XSS) vulnerability has been identified in Xylus Themes Import Social Events plugin versions through 1.8.5. The vulnerability was discovered on May 19, 2025, and assigned CVE-2025-48256. This security issue affects WordPress installations using the Import Social Events plugin (Patchstack).

The vulnerability is classified as an Improper Neutralization of Input During Web Page Generation (CWE-79) issue. It has received 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. The attack vector is network-based, requires low attack complexity, needs low privileges, and requires user interaction (NVD).

The vulnerability allows attackers to inject malicious scripts, which can lead to various consequences including redirects, unauthorized advertisements, and execution of arbitrary HTML payloads when users visit the affected site. The impact affects both confidentiality and integrity at a low level, while availability remains unaffected (Patchstack).

The recommended mitigation is to update the Import Social Events plugin to version 1.8.6 or later, which contains the security fix. This security issue has been assessed as having a low severity impact, but updating is still advised to prevent potential exploitation (Patchstack).