{"id":"CVE-2026-120318","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-120318","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,…","details":"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.","published":"2026-11-02T15:17:22.303","modified":"2026-11-02T19:35:33.347","cvss":{"score":7.2,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://downloads.wordpress.org/plugin/woo-product-gallery-slider.2.3.26.zip"},{"type":"WEB","url":"https://plugins.svn.wordpress.org/woo-product-gallery-slider/tags/2.3.25/includes/codestar/functions/actions.php"},{"type":"WEB","url":"https://plugins.svn.wordpress.org/woo-product-gallery-slider/tags/2.3.25/src/Options.php"},{"type":"WEB","url":"https://plugins.svn.wordpress.org/woo-product-gallery-slider/tags/2.3.26/includes/cdx-framework/functions/actions.php"},{"type":"WEB","url":"https://wordpress.org/plugins/woo-product-gallery-slider/#developers"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/product-gallery-slider-for-woocommerce-2.3.23-before-2.3.26-missing-authorization-via-codestar-ajax"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-11-02T19:35:33.347"}}