WordPress security changelog
HIGH CVE-2023-4703 Modified

All in One B2B for WooCommerce: Privilege escalation or authentication bypass

All in One B2B for WooCommerce is affected by privilege escalation or authentication bypass. The vulnerable path is reachable without authentication. A successful request can grant permissions or access that the caller should not possess.

CVE / CNA score 7.5 CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
NVD score 7.5 CVSS 3.1 · nvd@nist.gov
Component
All in One B2B for WooCommerce
Plugin slug
all-in-one-b2b-for-woocommerce
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Jan 16, 2024
Weakness
NVD-CWE-noinfo

This CVE was published Jan 16, 2024 and is one of 2 known issues for this plugin.

Update, patch or deactivate.

Update All in One B2B for WooCommerce 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 All in One B2B for WooCommerce WordPress plugin through 1.0.3 does not properly validate parameters when updating user details, allowing an unauthenticated attacker to update the details of any user. Updating the password of an Admin user leads to privilege escalation.

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

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

Primary and upstream sources