CVE-2023-35914

WordPress WooCommerce Subscriptions Plugin <= 5.1.2 is vulnerable to Insecure Direct Object References (IDOR)

7.5 High

Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce Woo Subscriptions.This issue affects Woo Subscriptions: from n/a through 5.1.2.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.57%Up 0.5 points since Dec 21, 2023

What each source reports

CVE List Score used 7.5

WordPress WooCommerce Subscriptions Plugin <= 5.1.2 is vulnerable to Insecure Direct Object References (IDOR)

Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce Woo Subscriptions.This issue affects Woo Subscriptions: from n/a through 5.1.2.

Record: CVE-2023-35914
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-639
Updated: 2026-11-02

EUVDEUVD-2023-39905 7.5

Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce Woo Subscriptions.This issue affects Woo Subscriptions: from n/a through 5.1.2.

Record: EUVD-2023-39905
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-gwm7-84hq-wrq2 7.5

Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce Woo Subscriptions...

Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce Woo Subscriptions.This issue affects Woo Subscriptions: from n/a through 5.1.2.

Record: GHSA-gwm7-84hq-wrq2
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-639
Updated: 2026-11-02

NVD 7.5

Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce Woo Subscriptions.This issue affects Woo Subscriptions: from n/a through 5.1.2.

Record: CVE-2023-35914
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-639
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-35914 is a high vulnerability (CVSS 7.5) in Automattic Woocommerce Subscriptions, published December 20, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.57%, the 47th percentile. No source names a fixed version.