CVE intelligence and bounded remediation

CVE-2023-4703 — All In One B2B For Woocommerce Project All In One B2B For Woocommerce security vulnerability

High CVSS 7.5

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.

Severity
High
CVSS
7.5 (3.1)
Published
2024-01-16
CISA KEV
Not currently listed
Ecosystem
php/wordpress

Affected products

  • all_in_one_b2b_for_woocommerce_project / all_in_one_b2b_for_woocommerce

Matched remediation archetype

Privilege escalation and unsafe privilege management

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Map service accounts, operating-system identities, roles, capabilities, impersonation, set-user transitions, and administrative helper paths.
  • Determine whether untrusted users or lower-privilege processes can reach the affected transition or modify inputs it trusts.
  • Review file, socket, registry, device, job, container, and cloud-role permissions used before and after privilege changes.

Remediate safely

  • Apply the supported fix and redesign privileged operations as a minimal, authenticated, allowlisted interface.
  • Drop privileges before processing untrusted input, verify the drop succeeds, and remove unnecessary roles, capabilities, and write permissions.
  • Validate ownership and permissions at time of use and add explicit lower-to-higher privilege boundary tests.

Authoritative sources

Complete CVE record and remediation plan

The detailed catalog view below loads this exact record, its source evidence, and the full seven-phase agentic change plan.