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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 Interactive Content – H5P plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.16.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Source: Wordfence

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