CVE-2025-62951
WordPress vulnerability analysis and mitigation

Overview

A Stored Cross-Site Scripting (XSS) vulnerability was discovered in the Interactive Content – H5P WordPress plugin, identified as CVE-2025-62951. The vulnerability affects versions through 1.16.0 and was first publicly disclosed on October 13, 2025. The security issue was discovered by researcher Muhammad Yudha - DJ (Wordfence Intel).

Technical details

The vulnerability is classified as an Improper Neutralization of Input During Web Page Generation (CWE-79) issue. It received a CVSS v3.1 base score of 6.5 (Medium) with the following vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L. This indicates that the vulnerability requires network access, low attack complexity, low privileges, and user interaction to exploit (NVD).

Impact

The vulnerability allows for Stored Cross-Site Scripting attacks, which could potentially enable attackers to inject malicious scripts that would be executed in users' browsers. This could lead to theft of sensitive information, session hijacking, or other malicious actions performed in the context of the affected user's session (Patchstack).

Additional resources


SourceThis report was generated using AI

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