CVE · Medium

CVE-2025-62951 — Interactive Content – H5P [h5p] < 1.16.1

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2025-62951 Interactive Content – H5P [h5p] < 1.16.1 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Medium 6.5 < 1.16.1 1.16.1 2025-10-13

CVE-2025-62951

The H5P plugin for WordPress has a security flaw that allows attackers with contributor-level access or higher to inject malicious code into pages, which will be executed when users view those pages. This vulnerability occurs because the plugin doesn't properly filter and sanitize user input, making it possible to inject arbitrary web scripts. As a result, attackers can potentially take control of user sessions and perform unauthorized actions.

Based on public CVE data (MITRE/NVD).

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