Unauthenticated CSRF Vulnerability in Mang Board WP by WordPress
CVE-2026-84770

8.8HIGH

Key Information:

Vendor

WordPress
Status
Mang Board WP
Vendor
CVE Published:
2 September 2026

What is CVE-2026-84770?

The Mang Board WP plugin for WordPress, specifically versions 2.3.8 and earlier, is susceptible to an unauthenticated Cross Site Request Forgery (CSRF) vulnerability. This security flaw could allow attackers to execute unauthorized actions on behalf of authenticated users, potentially compromising the integrity of the site and its data. Users of this plugin should take immediate action to secure their installations and apply necessary patches to mitigate the risk of exploitation.

Affected Version(s)

Mang Board WP <= 2.3.8

References

https://patchstack.com/database/wordpress/plugin/mangboar...
vdb-entry

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

John Ryan Albon | Patchstack Bug Bounty Program
.