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6.5
Melapress WP Activity Log: Malicious Code Can Run on Website
CVE-2026-25331
Summary
A security issue in Melapress WP Activity Log version 5.5.4 and earlier allows an attacker to inject malicious code into a website, potentially allowing them to steal user data or take control of the site. This issue affects websites using the Melapress WP Activity Log plugin and requires immediate update to version 5.5.5 or later to fix. Updating the plugin will prevent potential security risks.
Original title
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Melapress WP Activity Log wp-security-audit-log allows DOM-Based XSS.This issue affects WP Acti...
Original description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Melapress WP Activity Log wp-security-audit-log allows DOM-Based XSS.This issue affects WP Activity Log: from n/a through <= 5.5.4.
nvd CVSS3.1
6.5
Vulnerability type
CWE-79
Cross-site Scripting (XSS)
Published: 19 Feb 2026 · Updated: 11 Mar 2026 · First seen: 6 Mar 2026