What is the CVSS score of CVE-2023-4245?

CVE-2023-4245 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.1%.

Is there a patch available for CVE-2023-4245?

Yes, a patch is available for CVE-2023-4245. Update the affected software to the latest version immediately.

Woocommerce Pdf Invoice Builder CVE-2023-4245

MEDIUM

Missing Authorization (CWE-862)

2023-08-31 security@wordfence.com

WordPress Authentication Bypass Woocommerce Pdf Invoice Builder

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Patch released

Apr 08, 2026 - 17:22 nvd

Patch available

CVE Published

Aug 31, 2023 - 06:15 nvd

MEDIUM 4.3

DescriptionCVE.org

The WooCommerce PDF Invoice Builder for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the GetInvoiceDetail function in versions up to, and including, 1.2.89. This makes it possible for subscribers to view arbitrary invoices provided they can guess the order id and invoice id.

AnalysisAI

The WooCommerce PDF Invoice Builder for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the GetInvoiceDetail function in versions up to, and including,. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. The WooCommerce PDF Invoice Builder for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the GetInvoiceDetail function in versions up to, and including, 1.2.89. This makes it possible for subscribers to view arbitrary invoices provided they can guess the order id and invoice id. Affected products include: Rednao Woocommerce Pdf Invoice Builder.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.