🔐 CVE Alert

CVE-2026-104761

MEDIUM 6.4

Mang Board <= 2.4.3 - Authenticated (Custom+) Stored Cross-Site Scripting via 'content' Parameter

CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th

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.

CWE CWE-79
Vendor kitae-park
Product mang board
Published Oct 14, 2026
Stay Ahead of the Next One

Get instant alerts for kitae-park mang board

Be the first to know when new medium vulnerabilities affecting kitae-park mang board are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

kitae-park / Mang Board
0 ≤ 2.4.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/66a339e2-5744-4a12-8751-6e4662ddc347?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.php#L160 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.php#L156 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.php#L144 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/api/mb-template.php#L142 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/includes/functions/func.api.php#L78 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.3/includes/functions/func.api.php#L134 wordpress.org: https://wordpress.org/plugins/mangboard/ plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3738898/mangboard/trunk/api/mb-template.php

Credits

Wordfence PRISM