What is CVE-2023-51503?

CVE-2023-51503 is a medium-severity vulnerability in Automattic Woopayments, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.9/10. Published 2023-12-31.

How severe is CVE-2023-51503?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Is CVE-2023-51503 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Automattic Woopayments

CVE-2023-51503

Authorization Bypass Through User-Controlled Key vulnerability in Automattic WooPayments – Fully Integrated Solution Built and Supported by Woo.This issue affects WooPayments – Fully Integrated Solution Built and Supported by Woo: from n/a…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.005 (37.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Automattic Woopayments
Automattic Woopayments – Fully Integrated Solution Built And Supported By Woo — versions n/a

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-51503?: CVE-2023-51503 is a medium-severity vulnerability in Automattic Woopayments, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.9/10. Published 2023-12-31.
How severe is CVE-2023-51503?: Medium severity. CVSS v3 base score is 5.9 out of 10.
Is CVE-2023-51503 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.