CVE-2025-6440WooCommerce Designer Pro Unrestricted File Upload
WooCommerce Designer Pro <= 1.9.26 - Unauthenticated Arbitrary File Upload
Published Oct 24, 2025 · Updated Oct 8, 2026 · Also known as TR-25-0360, WORDFENCE-cc2f8da1-7503-45e3-8a7d-0031ce264edf, cc2f8da1-7503-45e3-8a7d-0031ce264edf
Key Facts
Patch immediately- CVE-2025-6440 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting wc-designer-pro (wordpress-plugin), WooCommerce Designer Pro.
- It is exploited in the wild, listed in Industry KEV feed since Oct 24, 2025. No public exploit code is known.
- EPSS estimates a 33% probability of exploitation in the next 30 days.
- No fixed version is listed yet; check the vendor advisory for mitigations.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Scores
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
33%
Higher than 98.3% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
51/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Oct 24, 2025
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
2
Proof-of-concept links
In-the-wild evidence
1
Reports of active use
Advisories And Exploit References
- advisoryhttps://nvd.nist.gov/vuln/detail/CVE-2025-6440
- advisoryUSOM advisory
- advisoryhttps://www.wordfence.com/threat-intel/vulnerabilities/id/cc2f8da1-7503-45e3-8a7d-0031ce264edf?source=api-prod
- advisoryhttps://www.wordfence.com/threat-intel/vulnerabilities/id/cc2f8da1-7503-45e3-8a7d-0031ce264edf?source=api-scan
Description
The WooCommerce Designer Pro plugin for WordPress, used by the Pricom - Printing Company & Design Services WordPress theme, is vulnerable to arbitrary file uploads due to missing file type 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 upload arbitrary files on the affected site's server which may make remote code execution possible.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| Industry KEV feed | Oct 24, 2025 | n/a | Not reported |
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| wc-designer-prowordpress-plugin | See advisory | n/a |
| WooCommerce Designer Pro | See advisory | n/a |
Timeline
Publicly disclosed
Oct 24, 2025
Added to Industry KEV feed
Oct 24, 2025
Last updated
Oct 8, 2026
Weakness Type
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
- advisorynvd.nist.gov · CVE-2025-6440
- advisoryUSOM advisory
- advisorywordfence.com · cc2f8da1-7503-45e3-8a7d-0031ce264edf
- advisorywordfence.com · cc2f8da1-7503-45e3-8a7d-0031ce264edf
- exploitVulnCheck exploitation report
FAQ
Common Questions.
The WooCommerce Designer Pro plugin for WordPress, used by the Pricom - Printing Company & Design Services WordPress theme, is vulnerable to arbitrary file uploads due to missing file type validation in the 'wcdp_save_canvas_design_ajax' function in all versions up to, and including, 1.9.26.
Affected: wc-designer-pro (wordpress-plugin); WooCommerce Designer Pro. The full list is in the CVE brief.
It is exploited in the wild, listed in Industry KEV feed since Oct 24, 2025.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Is CVE-2025-6440 On Your Attack Surface?
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