CVE-2026-15214

Subscriptions for WooCommerce <= 2.0.0 - Insecure Direct Object Reference to Authenticated (Subscriber+) Subscription Detail Disclosure

2026-08-03 00:00
Muni Nitish Kumar Yaddala

Strategic Overview

Status
Patched in 2.0.1
Affected Plugin
Subscriptions for WooCommerce
Affected Version
<= 2.0.0
CVSS
4.3Medium
Weakness type
CWE-639 · Authorization Bypass Through User-Controlled Key
CVE
CVE-2026-15214
View all Subscriptions for WooCommerce vulnerabilities

At a glance

CVE-2026-15214 is a medium-severity Authorization Bypass Through User-Controlled Key vulnerability in the Subscriptions for WooCommerce WordPress plugin, affecting versions <= 2.0.0. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires an authenticated account at Subscriber level or above. The issue is fixed in version 2.0.1; sites on affected versions should update now. Disclosed August 2026, reported by Muni Nitish Kumar Yaddala.

Vulnerability Overview

The Subscriptions for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 2.0.0. This is due to missing ownership verification on the wps-show-subscription parameter before rendering subscription detail templates. This makes it possible for authenticated attackers, with subscriber-level access and above, to view subscription details belonging to other users by manipulating the subscription ID parameter.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-639: Authorization Bypass Through User-Controlled Key

Reaching this weakness in Subscriptions for WooCommerce <= 2.0.0 takes an account at Subscriber level or above. Authorization bypass through a user-controlled key, often called insecure direct object reference, means the application looks up a record by an identifier from the request without checking that the caller owns it.

Changing a number in the request is enough to read or modify other users' records, which on commerce and membership sites means customer data. For Subscriptions for WooCommerce the fix is 2.0.1: builds <= 2.0.0 are affected, anything from 2.0.1 onward is not.

Remediation

Update to version 2.0.1, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: Subscriptions for WooCommerce 2.0.1 closes this, and updating the plugin is the step that ends it.

  • Login Security
  • Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2026-15214https://www.wordfence.com/threat-intel/vulnerabilities/id/10546cbe-17ba-481a-b464-18d83fab8b32https://nvd.nist.gov/vuln/detail/CVE-2026-15214

Related records

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