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Plugin · mangboard
mangboard
22 known vulnerabilities on record. Add your version above to see which ones affect you.
Oct 28, 2026Mang Board: Stored Cross-Site ScriptingCVE-2026-110071 · affects up to 2.4.5 · reported by WordfenceMedium 6.4
The Mang Board plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'align' parameter in all versions up to, and including, 2.4.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Because the payload contains no angle brackets, wp_kses_post leaves the shortcode intact on save, allowing the malicious attribute value to survive post submission and fire in any viewer's browser — including an administrator previewing a pending post.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 21, 2026Mang Board WP: Unrestricted Upload of File with Dangerous TypeCVE-2026-111834 · affects up to 2.4.4 · reported by PatchstackCritical 9.9
Unrestricted Upload of File with Dangerous Type vulnerability in Kitae Park Mang Board WP mangboard allows Upload a Web Shell to a Web Server.This issue affects Mang Board WP: from n/a through 2.4.4.
Oct 16, 2026Mang Board: Stored Cross-Site ScriptingCVE-2026-109998 · affects up to 2.4.3 · reported by WordfenceHigh 7.2
The Mang Board plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter in all versions up to, and including, 2.4.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable because the wp_ajax_nopriv_mb_template endpoint is publicly accessible without authentication, nonce verification is not enforced for the content_reply mode, and admin-ajax.php responds with Content-Type: text/html, causing browsers to execute injected tags embedded in the JSON response body.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 16, 2026Mang Board: Stored Cross-Site ScriptingCVE-2026-109512 · affects up to 2.4.4 · reported by WordfenceMedium 6.4
The Mang Board plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter in all versions up to, and including, 2.4.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The sanitization bypass is further compounded by the ability to omit the data_type parameter in a modify request, which skips the HTMLPurifier branch entirely and leaves only mbw_htmlspecialchars2 encoding — fully reversed at render — as the sole barrier.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 16, 2026Mang Board: Arbitrary File Upload in version 2CVE-2026-109219 · reported by WordfenceCritical 9.8
The Mang Board plugin for WordPress is vulnerable to Arbitrary File Upload in version 2.4.4 via the mbw_file_upload function. This is due to missing file extension validation on the attacker-supplied image_path parameter, whose basename-derived file name bypasses the extension allowlist applied only to the separate file_name parameter. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible. Exploitation requires the board to be configured to allow guest posts, which is the plugin's default mode; the required nonce is printed on every public board page, making it readable by any unauthenticated visitor without a WordPress login.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 15, 2026Mang Board WP: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2026-109698 · affects up to 2.4.4 · reported by PatchstackCritical 9.3
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Kitae Park Mang Board WP mangboard allows SQL Injection.This issue affects Mang Board WP: from n/a through 2.4.4.
Oct 15, 2026Mang Board WP: Stored Cross-Site ScriptingCVE-2026-88043 · affects up to 2.4.0 · reported by WordfenceHigh 7.2
The Mang Board WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'data_type' parameter in all versions up to, and including, 2.4.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Oct 14, 2026Mang Board: Stored Cross-Site ScriptingCVE-2026-107751 · affects up to 2.4.3 · reported by WordfenceHigh 7.2
The Mang Board plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'user_name' parameter in all versions up to, and including, 2.4.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The save-time sanitizer mbw_htmlspecialchars2() is ineffective against this vector because the exploit payload relies solely on unquoted HTML attribute syntax using only spaces, alphanumerics, and characters such as =, parentheses, and dots — none of which are escaped.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 14, 2026Mang Board: Local File InclusionCVE-2026-104909 · affects up to 2.4.3 · reported by WordfenceHigh 8.1
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.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 14, 2026Mang Board: Stored Cross-Site ScriptingCVE-2026-104761 · affects up to 2.4.3 · reported by WordfenceMedium 6.4
The Mang Board plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter in all versions up to, and including, 2.4.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 2, 2026Mang Board: Stored Cross-Site ScriptingCVE-2026-96871 · affects up to 2.4.2 · reported by WordfenceHigh 7.2
The Mang Board plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'data_type' parameter in all versions up to, and including, 2.4.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable on any board configured with the default write_level=0 (guest posting) and editor_type=N settings, which are the out-of-the-box defaults for newly created boards.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 23, 2026Unauthenticated Cross Site Scripting (XSS) in Mang Board WP <= 2.4.1 versions.CVE-2026-94176 · affects up to 2.4.1 · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Mang Board WP <= 2.4.1 versions.
Sep 2, 2026Unauthenticated Cross Site Request Forgery (CSRF) in Mang Board WP <= 2.3.8 versions.CVE-2026-84770 · affects up to 2.3.8 · reported by PatchstackHigh 8.8
Unauthenticated Cross Site Request Forgery (CSRF) in Mang Board WP <= 2.3.8 versions.
Aug 26, 2026Mang Board WP: Missing AuthorizationCVE-2026-75977 · affects up to 2.3.7 · reported by WordfenceHigh 8.8
The Mang Board WP plugin for WordPress is vulnerable to Missing Authorization via Authentication Cookie Forgery in all versions up to, and including, 2.3.7. This is due to flawed HMAC generation in the mbw_get_hash_key() function that uses the current user's identity instead of the cookie username parameter when a WordPress user is logged in, combined with insufficient validation in mbw_validate_auth_cookie(). This makes it possible for authenticated attackers, with subscriber-level access and above, to forge administrator authentication cookies and change administrator passwords to achieve complete site takeover.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Aug 13, 2026Unauthenticated Cross Site Scripting (XSS) in Mang Board WP <= 2.3.4 versions.CVE-2026-61974 · affects up to 2.3.4 · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Mang Board WP <= 2.3.4 versions.
Jul 9, 2026Mang Board WP: Reflected Cross-Site ScriptingCVE-2026-13334 · affects up to 2.3.4 · reported by WordfenceMedium 6.1
The Mang Board WP plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'stag' parameter in all versions up to, and including, 2.3.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Nov 7, 2025Mang Board WP: Reflected Cross-Site ScriptingCVE-2025-12193 · affects up to 2.3.1 · reported by WordfenceMedium 6.1
The Mang Board WP plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'mp' parameter in all versions up to, and including, 2.3.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Apr 24, 2025Mang Board WP: Stored Cross-Site ScriptingCVE-2025-3435 · affects up to 1.8.6 · reported by WordfenceMedium 4.4
The Mang Board WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the board_header and board_footer parameters in all versions up to, and including, 1.8.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Jan 7, 2025Mang Board WP: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-56296 · affects up to 1.8.4 · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kitae Park Mang Board WP mangboard allows Reflected XSS.This issue affects Mang Board WP: from n/a through <= 1.8.4.
Mar 29, 2024Mang Board WP: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-30431 · affects up to 1.8.0 · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Hometory Mang Board WP allows Reflected XSS.This issue affects Mang Board WP: from n/a through 1.8.0.
Jan 31, 2024Mang Board WP: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-22306 · affects up to 1.7.7 · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Hometory Mang Board WP allows Stored XSS.This issue affects Mang Board WP: from n/a through 1.7.7.
Oct 10, 2023Cross-Site Request Forgery (CSRF) vulnerability in Hometory Mang Board WP plugin <= 1.7.6 versions.CVE-2023-44257 · affects up to 1.7.6 · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Hometory Mang Board WP plugin <= 1.7.6 versions.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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