PT-2026-33422 · WordPress · Cms-Fuer-Motorrad-Werkstaetten

Régis Senet · Published 2026-04-17 · Updated 2026-04-24 · CVE-2026-6451

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions cms-fuer-motorrad-werkstaetten versions prior to 1.0.1

Description The cms-fuer-motorrad-werkstaetten plugin for WordPress is susceptible to Cross-Site Request Forgery. This occurs because eight AJAX deletion handlers lack nonce validation and do not perform capability checks via current user can(). The affected handlers are 'vehicles cfmw d vehicle', 'contacts cfmw d contact', 'suppliers cfmw d supplier', 'receipts cfmw d receipt', 'positions cfmw d position', 'catalogs cfmw d article', 'stock cfmw d item', and 'settings cfmw d catalog'. Consequently, unauthenticated attackers can delete arbitrary vehicles, contacts, suppliers, receipts, positions, catalog articles, stock items, or entire supplier catalogs by tricking a logged-in user into clicking a malicious link.

Recommendations Update to a version later than 1.0.0.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-6451

Affected Products

Cms-Fuer-Motorrad-Werkstaetten

References · 22

• https://nvd.nist.gov/vuln/detail/CVE-2026-6451 · Security Note
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/tags/1.0.0/includes/cfmw-suppliers.php#L108 · Note
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/trunk/includes/cfmw-contacts.php#L93 · Note
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/tags/1.0.0/includes/cfmw-catalogs.php#L88 · Note
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/trunk/includes/cfmw-receipts.php#L92 · Note
• https://reddit.com/r/StopBadBots/comments/1su8tkw/unpatched_threat_why_you_must_remove_these_29 · Reddit Post
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/trunk/includes/cfmw-settings.php#L191 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/6895a774-7e78-4ab2-a2b3-2a333f258778?source=cve · Note
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/tags/1.0.0/includes/cfmw-receipts.php#L92 · Note
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/trunk/includes/cfmw-positions.php#L119 · Note
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/trunk/includes/cfmw-catalogs.php#L88 · Note
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/trunk/includes/cfmw-stock.php#L101 · Note
• https://twitter.com/CVEnew/status/2045102597221048376 · Twitter Post
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/tags/1.0.0/includes/cfmw-positions.php#L119 · Note
• https://plugins.trac.wordpress.org/browser/cms-fuer-motorrad-werkstaetten/tags/1.0.0/includes/cfmw-contacts.php#L93 · Note