CVE-2026-118757
CVE-2026-118757 · PiWeb Disable payment method / Partial payment for WooCommerce before 1.1.10.9 Missing Authorization via update_fees
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 6.9 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Affected products and versions
piweb disable payment method / partial payment for woocommerce
- Versions
- ≥ 0, < 1.1.10.9: Affected (custom)
Update to 1.1.10.9
Original sources
- https://plugins.svn.wordpress.org/disable-payment-method-for-woocommerce/tags/1.1.10.7/public/class-apply-order-fees.php
- https://plugins.trac.wordpress.org/changeset/3751777/disable-payment-method-for-woocommerce
- https://wordpress.org/plugins/disable-payment-method-for-woocommerce/
- https://www.vulncheck.com/advisories/piweb-disable-payment-method-partial-payment-for-woocommerce-before-1.1.10.9-missing-authorization-via-update-fees
- https://nvd.nist.gov/vuln/detail/CVE-2026-118757