CVE-2026-96567

The MW WP Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postid' parameter in all versions up to, and including, 5.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts ...

WordPress MW WP Form plugin <= 5.1.7 - Unauthenticated Stored Cross-Site Scripting vulnerability

Unauthenticated Stored Cross-Site Scripting vulnerability discovered by Kuba in WordPress Plugin MW WP Form versions = 5.1.7...

CVE-2026-96567 MW WP Form <= 5.1.7 - Unauthenticated Stored Cross-Site Scripting via 'post_id' Parameter (via stored form-submitted post meta)

The MW WP Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postid' parameter in all versions up to, and including, 5.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts ...

CVE-2026-96567 MW WP Form <= 5.1.7 - Unauthenticated Stored Cross-Site Scripting via 'post_id' Parameter (via stored form-submitted post meta)

The MW WP Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postid' parameter in all versions up to, and including, 5.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts ...

EUVD-2026-91239

The MW WP Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postid' parameter in all versions up to, and including, 5.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts ...

CVE-2026-96567

The MW WP Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) in all versions up to and including 5.1.7 . The root cause is insufficient input sanitization and output escaping of the 'post_id' parameter, which stores malicious payloads in form-submitted post meta . Unauth...

CVE-2026-96567: Improper Neutralization of Input During Web Page Generation

The MW WP Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postid' parameter in all versions up to, and including, 5.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts ...

PT-2026-104144

Name of the Vulnerable Software and Affected Versions MW WP Form versions prior to 5.1.8 Description Insufficient input sanitization and output escaping allow unauthenticated attackers to perform Stored Cross-Site Scripting XSS, a technique where malicious scripts are permanently stored on the...

CVE-2026-78363

The MW WP Form WordPress plugin before 5.1.5 does not prevent shortcodes in user-submitted values from being executed when it merges those values into a message that it later processes for shortcodes, allowing unauthenticated users to run any shortcode registered on the site. Exploitation require...

WordPress MW WP Form plugin < 5.1.5 - Unauthenticated Arbitrary Shortcode Execution vulnerability

Unauthenticated Arbitrary Shortcode Execution vulnerability discovered by Jakub Herman in WordPress Plugin MW WP Form versions 5.1.5...

CVE-2026-78363 MW WP Form < 5.1.5 - Unauthenticated Arbitrary Shortcode Execution via Completion Message Merge Tags

The MW WP Form WordPress plugin before 5.1.5 does not prevent shortcodes in user-submitted values from being executed when it merges those values into a message that it later processes for shortcodes, allowing unauthenticated users to run any shortcode registered on the site. Exploitation require...

CVE-2026-78363 MW WP Form < 5.1.5 - Unauthenticated Arbitrary Shortcode Execution via Completion Message Merge Tags

The MW WP Form WordPress plugin before 5.1.5 does not prevent shortcodes in user-submitted values from being executed when it merges those values into a message that it later processes for shortcodes, allowing unauthenticated users to run any shortcode registered on the site. Exploitation require...

CVE-2026-78363

The MW WP Form WordPress plugin versions before 5.1.5 fail to sanitize shortcodes in user-submitted values before merging them into a completion message that is later processed for shortcodes. This allows unauthenticated users to execute any shortcode registered on the site by submitting crafted ...

EUVD-2026-68991

The MW WP Form WordPress plugin before 5.1.5 does not prevent shortcodes in user-submitted values from being executed when it merges those values into a message that it later processes for shortcodes, allowing unauthenticated users to run any shortcode registered on the site. Exploitation require...

PT-2026-84124

The MW WP Form WordPress plugin before 5.1.5 does not prevent shortcodes in user-submitted values from being executed when it merges those values into a message that it later processes for shortcodes, allowing unauthenticated users to run any shortcode registered on the site. Exploitation require...

CVE-2026-78363: Improper Neutralization of Special Elements in Output Used by a Downstream Component

The MW WP Form WordPress plugin before 5.1.5 does not prevent shortcodes in user-submitted values from being executed when it merges those values into a message that it later processes for shortcodes, allowing unauthenticated users to run any shortcode registered on the site. Exploitation require...

CVE-2026-78364

The MW WP Form WordPress plugin before 5.1.6 does not sanitise and escape some of its form settings before outputting them back in an admin dashboard page, which could allow users with a role as low as Editor to perform Stored Cross-Site Scripting attacks against high privilege users such as admi...

EUVD-2026-68158

The MW WP Form WordPress plugin before 5.1.6 does not sanitise and escape some of its form settings before outputting them back in an admin dashboard page, which could allow users with a role as low as Editor to perform Stored Cross-Site Scripting attacks against high privilege users such as admi...

CVE-2026-78364 MW WP Form < 5.1.6 - Editor+ Stored XSS via Inquiry Data List

The MW WP Form WordPress plugin before 5.1.6 does not sanitise and escape some of its form settings before outputting them back in an admin dashboard page, which could allow users with a role as low as Editor to perform Stored Cross-Site Scripting attacks against high privilege users such as admi...

WordPress MW WP Form plugin < 5.1.6 - Editor+ Stored XSS vulnerability

Editor+ Stored XSS vulnerability discovered by Sai Praneeth Koti in WordPress Plugin MW WP Form versions 5.1.6...