CVE-2026-6395

Description

The Word 2 Cash plugin for WordPress is vulnerable to Cross-Site Request Forgery leading to Stored Cross-Site Scripting in versions up to and including 0.9.2. This is due to the complete absence of nonce verification on the settings save handler in the w2c_admin() function, combined with missing input sanitization before storage and missing output escaping when rendering the stored value. The w2c-definitions POST parameter is saved raw via update_option() and later echoed without escaping inside a element. This makes it possible for unauthenticated attackers to forge a request on behalf of a logged-in administrator, storing arbitrary JavaScript payloads that execute in the WordPress admin panel whenever the settings page is visited.</p></div> <div class="ds"><h2>Affected Platforms</h2><div><span class="ptag">Unknown</span></div></div> <div class="ds"><h2>Weakness Type</h2><p>CWE-352</p></div> <div class="ds"><h2>References</h2><ul style="list-style:none;display:flex;flex-direction:column;gap:0.4rem;"><li><a href="https://plugins.trac.wordpress.org/browser/word-2-cash/tags/0.9.2/word2cash.php#L18" target="_blank" rel="noopener">https://plugins.trac.wordpress.org/browser/word-2-cash/tags/0.9.2/word2cash.php#…</a></li><li><a href="https://plugins.trac.wordpress.org/browser/word-2-cash/tags/0.9.2/word2cash.php#L20" target="_blank" rel="noopener">https://plugins.trac.wordpress.org/browser/word-2-cash/tags/0.9.2/word2cash.php#…</a></li><li><a href="https://plugins.trac.wordpress.org/browser/word-2-cash/tags/0.9.2/word2cash.php#L31" target="_blank" rel="noopener">https://plugins.trac.wordpress.org/browser/word-2-cash/tags/0.9.2/word2cash.php#…</a></li><li><a href="https://plugins.trac.wordpress.org/browser/word-2-cash/trunk/word2cash.php#L18" target="_blank" rel="noopener">https://plugins.trac.wordpress.org/browser/word-2-cash/trunk/word2cash.php#L18</a></li><li><a href="https://plugins.trac.wordpress.org/browser/word-2-cash/trunk/word2cash.php#L20" target="_blank" rel="noopener">https://plugins.trac.wordpress.org/browser/word-2-cash/trunk/word2cash.php#L20</a></li><li><a href="https://plugins.trac.wordpress.org/browser/word-2-cash/trunk/word2cash.php#L31" target="_blank" rel="noopener">https://plugins.trac.wordpress.org/browser/word-2-cash/trunk/word2cash.php#L31</a></li></ul></div> </div> <div class="wrap"><footer><span>© 2025 Artfical DT</span><div style="display:flex;gap:1.2rem;"><a href="/privacy?lang=en">Privacy Policy</a><a href="https://artfical.com">artfical.com</a></div></footer></div> <script src="/__defend3r/badge.js" defer data-defend3r="1" data-position="br"></script></body></html>