CVE-2026-56006 - Vulnerability Details - OpenCVE

Unauthenticated Cross Site Scripting (XSS) in H5P <= 1.17.6 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
H5p	H5p
Wordpress	Wordpress

No data.

No data.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/h5p/vulnerability/wordpress-h5p-plugin-1-17-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

History

Fri, 26 Jun 2026 00:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		H5p H5p h5p Wordpress Wordpress wordpress
Vendors & Products		H5p H5p h5p Wordpress Wordpress wordpress

Thu, 25 Jun 2026 14:00:00 +0000

Type	Values Removed	Values Added
Description		Unauthenticated Cross Site Scripting (XSS) in H5P <= 1.17.6 versions.
Title		WordPress H5P plugin <= 1.17.6 - Reflected Cross Site Scripting (XSS) vulnerability
Weaknesses		CWE-79
References		https://patchstack.com/database/wordpress/plugin/h5p/vulnerability/wordpress-h5p-plugin-1-17-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}`

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-06-25T13:12:38.207Z

Updated: 2026-06-25T14:00:44.523Z

Reserved: 2026-06-18T09:31:56.470Z

Link: CVE-2026-56006

Vulnrichment

No data.

NVD

No data.

Redhat

No data.

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