CVE-2026-88043

HIGH 7.2

Mang Board WP <= 2.4.0 - Unauthenticated Stored Cross-Site Scripting via 'data_type' Parameter

CVSS Score

7.2

EPSS Score

0.0%

EPSS Percentile

0th

The Mang Board WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'data_type' parameter in all versions up to, and including, 2.4.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers 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 15, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/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 ≤ 2.4.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/88d62d58-9d06-4a48-b76e-0265892107dc?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3690677/mangboard/trunk/includes/functions/func.api.php

Credits

John Ryan Albon