CVE-2025-3435: medium-severity vulnerability in kitae-park Mang Board WP
MangBoard WP <= 1.8.6 - Authenticated (Administrator+) Stored Cross-Site Scripting via Board Header And Footer
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.4epss 0.2%
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.
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
Affected products
kitae-park · Mang Board WPRelated CVEs — kitae-park Mang Board WP
In the same product, most dangerous first.
CVE-2026-75977HIGHMang Board WP <= 2.3.7 - Authenticated (Subscriber+) Privilege Escalation to Forged Authentication CookieEPSS 0.9%CVE-2026-13334MEDIUMMang Board WP <= 2.3.4 - Reflected Cross-Site Scripting via 'stag' ParameterEPSS 0.4%CVE-2025-12193MEDIUMMang Board WP <= 2.3.1 - Reflected Cross-Site ScriptingEPSS 0.2%