Reflected Cross-Site Scripting in Mang Board WP Plugin for WordPress
CVE-2026-13334

6.1MEDIUM

Key Information:

Vendor

WordPress
Status
Mang Board WP
Vendor
CVE Published:
9 July 2026

What is CVE-2026-13334?

The Mang Board WP plugin for WordPress is susceptible to reflected cross-site scripting due to inadequate input sanitization and output escaping in the 'stag' parameter. This vulnerability allows unauthenticated attackers to inject malicious scripts into web pages. Successful exploitation occurs when users are tricked into performing actions, such as clicking malicious links, which can lead to unauthorized script execution in their browsers.

Affected Version(s)

Mang Board WP 0 <= 2.3.4

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/mangboard/tags...
https://plugins.trac.wordpress.org/browser/mangboard/tags...

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

PRISM
.