CVE Catalog

CVE-2026-120318

HighCVSS 7.2
Published: Updated: Translated: NVD NIST

Summary

Product Gallery Slider & Additional Variation Images for WooCommerce 2.3.23 before 2.3.26 contains a missing authorization vulnerability in Codestar backup AJAX actions csf-export, csf-import and csf-reset. Shop Managers can read the csf_backup_nonce from the settings page and supply arbitrary option names via the 'unique' parameter to read, overwrite or delete WordPress options, including modifying wp_user_roles to escalate to administrator.

Risk Assessment

This allows low-privileged users to escalate to full administrator and take over the site. It poses a serious threat to the integrity and security of the shop.

Recommendation

Update the plugin to version 2.3.26 or later. Check whether user roles and WordPress options have been modified.

Related vulnerabilities

Original NVD description (English source)

Product Gallery Slider & Additional Variation Images for WooCommerce 2.3.23 before 2.3.26 contains a missing authorization vulnerability in Codestar backup AJAX actions csf-export, csf-import and csf-reset. Shop Managers can read the csf_backup_nonce from the settings page and supply arbitrary option names via the 'unique' parameter to read, overwrite or delete WordPress options, including modifying wp_user_roles to escalate to administrator.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS