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CVE-2026-2421: ilGhera Carta Docente for WooCommerce <= 1.5.0 - Authenticated (Administrator+) Path Traversal to Arbitrary File Deletion via 'cert' Parameter

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-20 · updated 2026-06-17
• Weakness: CWE-22

Description

The ilGhera Carta Docente for WooCommerce plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.5.0 via the 'cert' parameter of the 'wccd-delete-certificate' AJAX action. This is due to insufficient file path validation before performing a file deletion. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on the server, such as wp-config.php, which can make site takeover and remote code execution possible.

Affected products

• ghera74 ilGhera Carta Docente for WooCommerce: through 1.5.0

References

• https://plugins.trac.wordpress.org/browser/wc-carta-docente/tags/1.4.7/includes/class-wccd-admin.php#L88
• https://plugins.trac.wordpress.org/browser/wc-carta-docente/tags/1.5.1/includes/class-wccd-admin.php#L80
• https://plugins.trac.wordpress.org/browser/wc-carta-docente/trunk/includes/class-wccd-admin.php#L88
• https://www.wordfence.com/threat-intel/vulnerabilities/id/7aab1307-7fb5-46fb-ae12-087dce3086fc?source=cve

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