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      <title>CVE-2026-9720 — Facturación Electrónica Costa Rica &lt;= 2.0.2 - Cross-Site Request Forgery to Plugin Settings Update</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-9720</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; facturadorvirtual Facturación Electrónica Costa Rica&lt;/p&gt;
&lt;p&gt;The Facturación Electrónica Costa Rica plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.2. This is due to missing or incorrect nonce validation on the (global scope, included by fvcr_admin_page_html) function. This makes it possible for unauthenticated attackers to modify the plugin&amp;#39;s configuration, including API tokens, access tokens, economic activity, Hacienda environment mode, invoice and ticket emission flags, exchange rate, and branch settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; facturadorvirtual Facturación Electrónica Costa Rica&lt;/p&gt;
&lt;p&gt;The Facturación Electrónica Costa Rica plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.2. This is due to missing or incorrect nonce validation on the (global scope, included by fvcr_admin_page_html) function. This makes it possible for unauthenticated attackers to modify the plugin&amp;#39;s configuration, including API tokens, access tokens, economic activity, Hacienda environment mode, invoice and ticket emission flags, exchange rate, and branch settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.&lt;/p&gt;</content:encoded>
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