Vulnerability DatabaseCVE-2025-5239

CVE-2025-5239:
WordPress vulnerability analysis and mitigation

Overview

The Domain For Sale plugin for WordPress contains a Stored Cross-Site Scripting vulnerability (CVE-2025-5239) discovered in versions up to and including 3.0.10. The vulnerability was disclosed on May 26, 2025, and affects the 'class_name' parameter due to insufficient input sanitization and output escaping (CVE Details).

Technical details

The vulnerability is classified as a Stored Cross-Site Scripting (CWE-79) issue with a CVSS v3.1 Base Score of 6.4 (Medium). The attack vector is network-based (AV:N) with low attack complexity (AC:L), requiring low privileges (PR:L) and no user interaction (UI:N). The scope is changed (S:C) with low impacts on both confidentiality and integrity (C:L, I:L) and no impact on availability (A:N) (NVD).

Impact

When exploited, this vulnerability allows authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts into pages. These malicious scripts will execute whenever a user accesses the affected page, potentially leading to unauthorized data access or manipulation of user sessions (CVE Details).

Mitigation and workarounds

The vulnerability has been patched in version 3.0.11, released on June 4, 2025. Users are advised to update to this version which includes fixes for escaping issues and textdomain warnings (WordPress Plugin).

Additional resources

Source: This report was generated using AI

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