CVE-2026-92086
mediumThe MW WP Form plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 5.1.7 via the 'post_id' parameter.
The MW WP Form plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 5.1.7 via the 'post_id' parameter. This makes it possible for unauthenticated attackers to extract personally identifiable information from other users' form inquiry records, including submitted names, email addresses, and free-text message bodies, by enumerating sequential post IDs. Exploitation requires the targeted form to have the querystring setting enabled, but this is a standard documented feature of the plugin.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/web-soudan/mw-wp-form/compare/5.1.6...5.1.8 security@wordfence.com
- https://plugins.trac.wordpress.org/browser/mw-wp-form/tags/5.1.6/classes/models/class.pars... security@wordfence.com
- https://plugins.trac.wordpress.org/browser/mw-wp-form/tags/5.1.6/classes/models/class.pars... security@wordfence.com
- https://plugins.trac.wordpress.org/browser/mw-wp-form/tags/5.1.6/classes/models/class.pars... security@wordfence.com
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7e412f8a-f872-47cf-bbce-554b3559... security@wordfence.com