Medium severity6.4NVD Advisory· Published Oct 14, 2026
CVE-2026-104761
CVE-2026-104761
Description
The Mang Board plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter in all versions up to, and including, 2.4.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
1- Range: <=2.4.3
Patches
Vulnerability mechanics
References
9- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.phpnvd
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.phpnvd
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.phpnvd
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.phpnvd
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/includes/functions/func.api.phpnvd
- plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/includes/functions/func.api.phpnvd
- plugins.trac.wordpress.org/changeset/3738898/mangboard/trunk/api/mb-template.phpnvd
- wordpress.org/plugins/mangboard/nvd
- www.wordfence.com/threat-intel/vulnerabilities/id/66a339e2-5744-4a12-8751-6e4662ddc347nvd
News mentions
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