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CVE-2025-6439

CRITICALCVSS 9.8/10EPSS 0.74%

Last modified

CVE-2025-6439 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.74% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.74%

49.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-6439?
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.
How severe is CVE-2025-6439?
CVE-2025-6439 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.
How do I fix CVE-2025-6439?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-6439?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST