WooCommerce Multiple Customer Addresses & Shipping < 21.7 - Arbitrary Address Creation/Deletion/Access/Update via IDOR
Priority HIGH 73CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-639.
Summary
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 it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01196 68th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed WooCommerce Multiple Customer Addresses & Shipping (Unknown): 21.7
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | WooCommerce Multiple Customer Addresses & Shipping | before 21.7 | 21.7 | Patch available | CNA |
- WooCommerce Multiple Customer Addresses & Shipping VendorUnknown Affected before 21.7 Fixed in 21.7 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:woocommerce_multiple_customer_addresses_\&_shipping_project:woocommerce_multiple_customer_addresses_\&_shipping:*:*:*:*:*:wordpress:*:* | before 21.7 | Vulnerable | Woocommerce Multiple Customer Addresses & Shipping Project |
- cpe:2.3:a:woocommerce_multiple_customer_addresses_\&_shipping_project:woocommerce_multiple_customer_addresses_\&_shipping:*:*:*:*:*:wordpress:*:* Versions before 21.7 Vulnerable ·Woocommerce Multiple Customer Addresses & Shipping Project
Remediation
- Fix · CNA WooCommerce Multiple Customer Addresses & Shipping (Unknown) Fixed in 21.7
Timeline
- 2026-10-02 Threatist record created from CVE-2023-0865
- 2026-10-03 Alias added: GHSA-vrv9-62rj-7748
References
Sources
- CVE-2023-0865 · CVE Program
- CVE-2023-0865 · NVD
- FIRST EPSS
- GHSA-vrv9-62rj-7748 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences