PT-2025-43826 · Icc0Rz · H5P+1

Published 2025-10-27 · Updated 2025-10-27 · CVE-2025-62951

Mitre

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in icc0rz H5P h5p allows Stored XSS.This issue affects H5P: from n/a through <= 1.16.0.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-62951

Affected Products

H5P

Interactive Content – H5P

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-62951 · Security Note
• https://vdp.patchstack.com/database/Wordpress/Plugin/h5p/vulnerability/wordpress-interactive-content-h5p-plugin-1-16-0-cross-site-scripting-xss-vulnerability · Note
• https://patchstack.com/database/Wordpress/Plugin/h5p/vulnerability/wordpress-interactive-content-h5p-plugin-1-16-0-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://vdp.patchstack.com/database/Wordpress/Plugin/h5p/vulnerability/wordpress-interactive-content-h5p-plugin-1-16-0-cross-site-scripting-xss-vulnerability?_s_id=cve · Note