Read the docs
TI-2024-10013 Aliases CVE-2024-10801GHSA-ph23-3qxx-953h

WordPress User Extra Fields <= 16.5 - Unauthenticated Arbitrary File Upload

Priority MEDIUM 50CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-434.

Summary

The WordPress User Extra Fields plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ajax_manage_file_chunk_upload() function in all versions up to, and including, 16.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. User registration must be enabled for this to be exploited.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00853 58th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
vanquishWordPress User Extra Fieldsup to 16.5—No fix listedCNA
  • WordPress User Extra Fields Vendorvanquish Affected up to 16.5 Fixed in — No fix listed CNA

CPE names CISA-ADP · 1

CPEVersionsRoleVendor
cpe:2.3:a:vanquish:wordpress_user_extra_fields:*:*:*:*:*:*:*:*——vanquish
  • cpe:2.3:a:vanquish:wordpress_user_extra_fields:*:*:*:*:*:*:*:* Versions — — ·vanquish

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-10801
  2. 2026-10-03 Alias added: GHSA-ph23-3qxx-953h

References

Other 2

  • TI-2024-00361 WooCommerce Customers Manager < 29.7 - Subscriber+ SQL Injection CVSS 3.1HIGH 8.1
  • TI-2024-03715 WooCommerce Customers Manager < 30.1 - Bulk Action via CSRF CVSS 3.1HIGH 8.1
  • TI-2024-02653 WooCommerce Customers Manager < 30.1 - User Deletion via CSRF CVSS 3.1MEDIUM 6.5
  • TI-2024-01625 WooCommerce Customers Manager < 30.2 - Subscriber+ Stored XSS CVSS 3.1MEDIUM 6.5
  • TI-2024-01621 WooCommerce Customers Manager < 29.8 - Reflected XSS CVSS 3.1MEDIUM 5.9
  • TI-2024-10334 WordPress User Extra Fields <= 16.6 - Unauthenticated Arbitrary File Deletion CVSS 3.1CRITICAL 9.8
See all 29 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences