PT-2025-17682 · WordPress · Mang Board Wp

Nquangit · Published 2025-04-24 · Updated 2025-04-24 · CVE-2025-3435

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Mang Board WP plugin versions up to, and including, 1.8.6

Description The issue is related to Stored Cross-Site Scripting due to insufficient input sanitization and output escaping in the board header and board footer parameters. This allows authenticated attackers with administrator-level access to inject arbitrary web scripts in pages, which will execute when a user accesses an injected page. The issue only affects multi-site installations and installations where unfiltered html has been disabled.

Recommendations For Mang Board WP plugin versions up to, and including, 1.8.6, update to a version later than 1.8.6 to resolve the issue. As a temporary workaround, consider restricting access to the board header and board footer parameters to minimize the risk of exploitation. Additionally, enabling unfiltered html or restricting the plugin's use in multi-site installations may help mitigate the risk until a patch is applied.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-3435

Affected Products

Mang Board Wp

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-3435 · Security Note
• https://t.me/cvetracker/22255 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1915274023514067276 · Twitter Post
• https://t.me/cvedetector/23642 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/5b97a2f7-b730-4fb7-a41e-dd37f5f87f27?source=cve · Note
• https://t.me/cvenotify/119623 · Telegram Post
• https://plugins.trac.wordpress.org/changeset/3272163/mangboard/trunk · Note