{"affected":[{"defaultStatus":"unaffected","ecosystem":"https://wordpress.org/plugins","product":"PiWeb Disable payment method / Partial payment for WooCommerce","source":"CNA: VulnCheck","vendor":"PI Websolution","versions":[{"lessThan":"1.1.10.9","status":"affected","version":"0","versionType":"custom"}]}],"cveId":"CVE-2026-118757","cwes":["CWE-862"],"description":"PiWeb Disable payment method / Partial payment for WooCommerce before 1.1.10.9 contains a missing authorization vulnerability in the update_fees AJAX handler that allows unauthenticated attackers to modify and read other customers' orders. Attackers can reuse a nonce from their own order-pay page and supply sequential order_id values to change payment methods, recalculate fees, and disclose order line items and totals.","epss":{"date":"2026-11-02","percentile":0.13984,"score":0.00231},"exploits":[],"kev":null,"metrics":[{"score":6.9,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":6.5,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"}],"modifiedAt":1793664180604,"publishedAt":1793221884955,"references":[{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://plugins.svn.wordpress.org/disable-payment-method-for-woocommerce/tags/1.1.10.7/public/class-apply-order-fees.php"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://plugins.trac.wordpress.org/changeset/3751777/disable-payment-method-for-woocommerce"},{"source":"CNA: VulnCheck","tags":["product"],"url":"https://wordpress.org/plugins/disable-payment-method-for-woocommerce/"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/piweb-disable-payment-method-partial-payment-for-woocommerce-before-1.1.10.9-missing-authorization-via-update-fees"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://plugins.trac.wordpress.org/changeset/3751777/disable-payment-method-for-woocommerce"}],"revision":"1b6506b4a4acac02eaf5ae6608d25bae2f8ffd6bb701a0b64cce053aebdfb3ae","sources":[{"modifiedAt":1793664180604,"name":"CNA: VulnCheck","retrievedAt":1793668141405,"url":"https://www.cve.org/CVERecord?id=CVE-2026-118757"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793668152570,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-118757"}],"ssvc":{"assessedAt":1793664170295,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"PiWeb Disable payment method / Partial payment for WooCommerce before 1.1.10.9 Missing Authorization via update_fees","updatedAt":1793668152570}