The vulnerability identified as CVE-2026-1004 affects the Essential Addons for Elementor plugin for WordPress, specifically versions up to and including 6.5.5. The flaw is categorized under CWE-862 (Missing Authorization) and arises from inadequate access control in the 'eael_product_quickview_popup' function. This function is intended to provide product quick view features but fails to properly verify whether the requesting user is authorized to view product details. Consequently, unauthenticated attackers can remotely retrieve sensitive WooCommerce product information for products that are not publicly published, including those in draft, pending, or private status. This exposure can reveal confidential product data such as descriptions, pricing, or other metadata that store owners may not wish to disclose prematurely. The vulnerability does not affect the integrity or availability of the system, nor does it require any user interaction or authentication, making it relatively easy to exploit. The CVSS v3.1 base score is 5.3, reflecting a medium severity level primarily due to confidentiality impact and ease of exploitation. No patches or official fixes are currently linked, and no active exploitation has been reported. However, the vulnerability poses a risk to e-commerce sites using this plugin, potentially aiding attackers in gathering intelligence for further attacks or competitive advantage. The issue underscores the importance of enforcing strict authorization checks on all endpoints that expose sensitive data, especially in widely deployed WordPress plugins integrated with WooCommerce.

The primary impact of CVE-2026-1004 is the unauthorized disclosure of sensitive product information that should be restricted to authorized users only. This can lead to competitive intelligence leaks, premature exposure of unreleased products, and potential reputational damage for affected organizations. While the vulnerability does not allow modification or deletion of data, nor does it disrupt service availability, the confidentiality breach can undermine trust and business operations. Attackers could leverage the exposed data to craft targeted phishing campaigns or to identify weaknesses in product offerings. For e-commerce businesses, especially those relying on product secrecy or staged releases, this vulnerability could have significant commercial implications. Since exploitation requires no authentication and can be performed remotely, the scope of affected systems is broad, encompassing any WordPress site running the vulnerable plugin with WooCommerce integration. The absence of known exploits in the wild reduces immediate risk but does not eliminate the potential for future attacks once the vulnerability becomes widely known.

Organizations should monitor for an official patch from the plugin vendor and apply it promptly once available. Until a patch is released, administrators can implement web server-level access controls to restrict access to the vulnerable function or related endpoints, such as using .htaccess rules or firewall policies to limit requests to authenticated users or trusted IP ranges. Reviewing and tightening WooCommerce product visibility settings can reduce exposure. Additionally, security teams should enable detailed logging and monitor for unusual access patterns targeting the 'eael_product_quickview_popup' function or related URLs. Employing a Web Application Firewall (WAF) with custom rules to block unauthenticated requests to this endpoint can provide interim protection. Regularly auditing installed plugins for updates and vulnerabilities, and minimizing the use of unnecessary plugins, will reduce attack surface. Finally, educating site administrators about the risks of exposing draft or private product data can help prevent inadvertent data leaks.