CVE-2023-0865: The WooCommerce Multiple Customer Addresses & Shipping WordPress plugin before 21.7 does not ensure that the a

Q: How do I fix CVE-2023-0865?

woocommerce multiple customer addresses \& shipping: upgrade to 21.7. Exact commands for each OS are on this page.

Q: Is CVE-2023-0865 being exploited?

CVE-2023-0865 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-0865 affect?

CVE-2023-0865 affects woocommerce multiple customer addresses \& shipping. Severity is high (CVSS 8.8). 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, allow

Q: How urgent is CVE-2023-0865?

Priority 53/100. High severity; Public exploit reference

This month

HIGH 8.8UPGRADE

CVE-2023-0865 is a high-severity flaw (CVSS 8.8) affecting woocommerce multiple customer addresses \& shipping. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.2% (top 32%)
CISA exploited list	No
Weakness	CWE-639
Published	2023-03-20
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: woocommerce multiple customer addresses \& shipping project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-03-20 16:15 UTCPublished CVE record published
2026-06-17 05:26 UTCUpdated Record last modified

woocommerce multiple customer addresses \& shipping project woocommerce multiple customer addresses \& shipping UPGRADE

Affected: < 21.7

Fixed in: 21.7

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy woocommerce-multiple-customer-addresses--shipping || rpm -q woocommerce-multiple-customer-addresses--shipping || woocommerce-multiple-customer-addresses--shipping --version

2. UPGRADE to 21.7 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade woocommerce-multiple-customer-addresses--shipping

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade woocommerce-multiple-customer-addresses--shipping

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-0865?

woocommerce multiple customer addresses \& shipping: upgrade to 21.7. Exact commands for each OS are on this page.

Is CVE-2023-0865 being exploited?

CVE-2023-0865 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-0865 affect?

CVE-2023-0865 affects woocommerce multiple customer addresses \& shipping. Severity is high (CVSS 8.8). 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, allow

How urgent is CVE-2023-0865?

Priority 53/100. High severity; Public exploit reference

Software pages

WordPress vulnerabilities · WooCommerce vulnerabilities

References

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