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OpenAdvisories
Medium · 4.4 CVE-2025-3435 EUVD-2025-12139GHSA-w48v-4mqc-9p3w

MangBoard WP <= 1.8.6 - Authenticated (Administrator+) Stored Cross-Site Scripting via Board Header And Footer

Published Apr 24, 2025 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

The Mang Board WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the board_header and board_footer parameters in all versions up to, and including, 1.8.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products

VendorProductAffectedFixed
kitae-park Mang Board WP ≤ 1.8.6 —

References