CVE-2023-35914: WordPress WooCommerce Subscriptions Plugin <= 5.1.2 is vulnerable to Insecure Direct Object References (IDOR)

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-20 · updated 2026-06-17
Weakness: CWE-639

Description

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

Affected products

WooCommerce Woo Subscriptions: before 5.1.3 — fixed in 5.1.3

How to fix

Upgrade to a fixed version: WooCommerce Woo Subscriptions 5.1.3. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/vulnerability/woocommerce-subscriptions/wordpress-woocommerce-subscriptions-plugin-5-1-2-insecure-direct-object-references-idor-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/woocommerce-subscriptions/wordpress-woocommerce-subscriptions-plugin-5-1-2-insecure-direct-object-references-idor-vulnerability?_s_id=cve

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