Description
The Mang Board plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.4.3 via the '<mode>_type (e.g. foo_type)' parameter parameter. This makes it possible for unauthenticated attackers to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included. Exploitation is trivial via an unauthenticated POST to any page rendering a public [mb_board] shortcode, as no nonce or capability check is enforced on the shortcode render path; on servers with a standard PHP installation, pearcmd.php can be leveraged to write and then include an attacker-controlled payload file in a single request.
Published: 2026-10-14
Score: 8.1 High
EPSS: n/a
KEV: No
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Remediation

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History

Wed, 14 Oct 2026 08:00:00 +0000

Type Values Removed Values Added
Description The Mang Board plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.4.3 via the '<mode>_type (e.g. foo_type)' parameter parameter. This makes it possible for unauthenticated attackers to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included. Exploitation is trivial via an unauthenticated POST to any page rendering a public [mb_board] shortcode, as no nonce or capability check is enforced on the shortcode render path; on servers with a standard PHP installation, pearcmd.php can be leveraged to write and then include an attacker-controlled payload file in a single request.
Title Mang Board <= 2.4.3 - Unauthenticated Local File Inclusion via '<mode>_type' Parameter
Weaknesses CWE-98
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-10-14T07:43:36.462Z

Reserved: 2026-10-02T15:56:52.111Z

Link: CVE-2026-104909

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-14T08:17:03.443

Modified: 2026-10-14T08:17:03.443

Link: CVE-2026-104909

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses