Details
- Type
- Unrestricted File Upload
- Impact
- Remote Code Execution
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- 16 October 2026
- Updated
- 16 October 2026
- Weakness
- CWE-434
Vendor fix
Update to the latest version of Mang Board plugin.
Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-109219
- https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.4/includes/functions/func.api.php#L902
- https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.4/includes/functions/func.api.php#L903
- https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.4/includes/functions/func.api.php#L972
- https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.4/includes/mb-actions.php#L520
- https://plugins.trac.wordpress.org/changeset/3743247/mangboard/trunk/includes/functions/func.api.php
- https://wordpress.org/plugins/mangboard/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1e4f4860-b4c9-4f41-b1d0-0b2da8c88b99?source=cve
- https://plugins.trac.wordpress.org/browser/mangboard/tags/2.4.4/api/mb-board.php#L428