🔐 CVE Alert

CVE-2026-104313

MEDIUM 6.1

WPC Estimated Delivery Date for WooCommerce <= 4.0.1 - Reflected Cross-Site Scripting via 'rule_data' Parameter

CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th

The WPC Estimated Delivery Date for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'rule_data' parameter in all versions up to, and including, 4.0.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CWE CWE-79
Vendor wpclever
Product wpc estimated delivery date for woocommerce
Published Oct 3, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

wpclever / WPC Estimated Delivery Date for WooCommerce
0 ≤ 4.0.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/947602ee-eaf2-4f00-af41-4080b6f6228f?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wpc-estimated-delivery-date/tags/4.0.1/includes/templates/rule.php#L119 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wpc-estimated-delivery-date/tags/4.0.1/includes/class-backend.php#L385 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wpc-estimated-delivery-date/tags/4.0.1/includes/class-backend.php#L81 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?reponame=&old=3724040%40wpc-estimated-delivery-date&new=3724040%40wpc-estimated-delivery-date

Credits

Osvaldo Noe Gonzalez Del Rio (Os)