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5.3

CVE-2026-87844: PickPlugins Product Designer lets anyone add data to posts

CVE-2026-87844 · published 17 days ago
Summary

The PickPlugins Product Designer extension for WooCommerce on WordPress does not check who is making changes and accepts requests even when security checks fail. As a result, anyone on the internet can insert unwanted design information into the metadata of any article or product page. Update the plugin to the latest version or remove it if a patch is not available, and restrict access to trusted administrators.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
unknown pickplugins product designer for woocommerce <= 1.0.40
Original advisory text
Product Designer <= 1.0.40 - Unauthenticated Design Template Data Injection
The PickPlugins Product Designer for WooCommerce WordPress plugin through 1.0.40 does not perform any capability check and its nonce verification is inverted, accepting requests with an invalid or absent nonce while rejecting valid ones, and it does not validate the post the data is written to, allowing unauthenticated users to insert design template data into the metadata of any post on the site.
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker partial control
Severity
5.3 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-862Missing Authorization
Timeline
Published18 Oct 2026
Updated30 Oct 2026
First seen18 Oct 2026
Sources
CVE-2026-87844 · MITRE
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