---
id: CVE-2025-11518
title: >-
  The WPC Smart Wishlist for WooCommerce plugin for WordPress is vulnerable to
  Insecure Direct Object Reference in all versions up to, and including, 5.0.3
  via several wishlist AJAX functions due to missing validation on a user
  controlled …
summary: >-
  The WPC Smart Wishlist for WooCommerce plugin for WordPress is vulnerable to
  Insecure Direct Object Reference in all versions up to, and including, 5.0.3
  via several wishlist AJAX functions due to missing validation on a user
  controlled …
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-639
published: '2025-10-11'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T13:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11518'
references:
  - url: >-
      https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3375421%40woo-smart-wishlist&new=3375421%40woo-smart-wishlist&sfp_email=&sfph_mail=
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/afe275b4-edc0-4b19-a91f-5099a085e8ce?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00233
epssPercentile: 0.13049
ingestedAt: '2026-10-08T13:42:55.099Z'
---

## Overview

The WPC Smart Wishlist for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.0.3 via several wishlist AJAX functions due to missing validation on a user controlled key that is exposed when wishlists are shared. This makes it possible for unauthenticated attackers to empty and add to other user's wishlists, if they have access to the key.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.