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CVE-2026-118757EUVD-2026-112501GHSA-CJ89-254R-P494

PiWeb Disable payment method / Partial payment for WooCommerce before 1.1.10.9 Missing Authorization via update_fees

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 1.1.10.9
None on Exploit-DB, Metasploit or GitHub

Summary

The PiWeb Disable payment method / Partial payment plugin for WooCommerce, used to customize checkout payment options on WordPress online stores, is affected. An unauthenticated attacker could change payment methods and fees on other customers' orders and view their order details and totals.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original 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.

Timeline

  1. CVE published
  2. First seen by cve.now

Affected versions

  • PI Websolution PiWeb Disable payment method / Partial payment for WooCommerce

    fixed in 1.1.10.9

References 4

plugins.svn.wordpress.org

plugins.trac.wordpress.org

wordpress.org

vulncheck.com