The Embed Bokun plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘align’ parameter in all versions up to, and including, 0.23 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.
History

Mon, 18 Aug 2025 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Luuptek
Luuptek embed Bokun
Wordpress
Wordpress wordpress
Vendors & Products Luuptek
Luuptek embed Bokun
Wordpress
Wordpress wordpress

Mon, 18 Aug 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 16 Aug 2025 03:45:00 +0000

Type Values Removed Values Added
Description The Embed Bokun plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘align’ parameter in all versions up to, and including, 0.23 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.
Title Embed Bokun <= 0.23 - Authenticated (Contributor+) Stored Cross-Site Scripting via align Parameter
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2025-08-16T03:38:47.808Z

Updated: 2025-08-18T13:47:50.782Z

Reserved: 2025-06-17T22:15:46.331Z

Link: CVE-2025-6221

cve-icon Vulnrichment

Updated: 2025-08-18T13:47:47.851Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-16T04:16:01.437

Modified: 2025-08-18T20:16:28.750

Link: CVE-2025-6221

cve-icon Redhat

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