SEPTEMBER 19, 2026
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Case File

CVE-2026-9720

MEDIUM · CVSS 4.3 EPSS 0.13%

Source: NVD + CISA KEV + EPSS · Published 2026-07-29 · Last synced 2026-08-28

CyberRota Analysis

AI-Generated

The Facturación Electrónica Costa Rica plugin for WordPress is vulnerable to Cross-Site Request Forgery due to inadequate nonce validation, affecting all versions up to 2.0.2. This vulnerability allows unauthenticated attackers to manipulate critical plugin configurations, including API and access tokens, by tricking site administrators into executing malicious requests. WordPress site administrators using this plugin should prioritize immediate updates to mitigate potential exploitation risks.

CVE
CVE-2026-9720
Severity
MEDIUM
CVSS
4.3
EPSS
0.13%
Exchange WordPress

Original NVD Description

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'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.