WordPress security changelog
CRITICAL CVE-2024-6366 Analyzed

User Profile Builder: A security weakness

User Profile Builder is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.

CVE / CNA score 9.1 CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
NVD score Pending NVD has not published its own CVSS assessment.
Component
User Profile Builder
Plugin slug
profile-builder
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Jul 29, 2024
Weakness
CWE-434 — Unrestricted Upload of File with Dangerous Type

This CVE was published Jul 29, 2024 and is one of 23 known issues for this plugin.

Update, patch or deactivate.

Update User Profile Builder to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

The User Profile Builder WordPress plugin before 3.11.8 does not have proper authorisation, allowing unauthenticated users to upload media files via the async upload functionality of WP.

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

Primary and upstream sources