{"id":"CVE-2026-120318","published":"2026-11-02T15:17:22.303","lastModified":"2026-11-02T19:35:33.347","description":"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.","cvssScore":7.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://downloads.wordpress.org/plugin/woo-product-gallery-slider.2.3.26.zip","tags":[]},{"url":"https://plugins.svn.wordpress.org/woo-product-gallery-slider/tags/2.3.25/includes/codestar/functions/actions.php","tags":[]},{"url":"https://plugins.svn.wordpress.org/woo-product-gallery-slider/tags/2.3.25/src/Options.php","tags":[]},{"url":"https://plugins.svn.wordpress.org/woo-product-gallery-slider/tags/2.3.26/includes/cdx-framework/functions/actions.php","tags":[]},{"url":"https://wordpress.org/plugins/woo-product-gallery-slider/#developers","tags":[]},{"url":"https://www.vulncheck.com/advisories/product-gallery-slider-for-woocommerce-2.3.23-before-2.3.26-missing-authorization-via-codestar-ajax","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}