CVE-2025-3435

MEDIUM

Mang Board WP <= 1.8.6 - Authenticated Stored Cross-Site Scripting via board_header and board_footer Parameters

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 4.4
EPSS 0.0020
EPSS Percentile 9.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
kitae-park/Mang Board WP < 1.8.6
Published Apr 24, 2025
Tracked Since Feb 18, 2026