Threat intelligence

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

CVE-2025-3435 · mangboard

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Mangboard at a vulnerable version. How SiteRespond intelligence works

Vulnerability: MangBoard WP <= 1.8.6 - Authenticated (Administrator+) Stored Cross-Site Scripting via Board Header And Footer
Affected software: mangboard(Plugin)
Affected versions: ≤ 1.8.6
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2025-3435
Published: 23 April 2025
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory 5b97a2f7-b730-4fb7-a41e-dd37f5f87f27). Methodology and redistribution notes

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