CVE-2026-15397

Subscriptions for WooCommerce <= 2.0.0 - Missing Authorization to Authenticated (Shop Manager+) Arbitrary Plugin Installation via wps_sfw_install_plugin_configuration AJAX Action

7.2 High

The Subscriptions for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.0.0. This is due to the plugin not properly verifying that a user is authorized to perform an action via the wps_sfw_install_plugin_configuration AJAX handler. This makes it possible for authenticated attackers, with shop manager-level access and above, to install and activate arbitrary WordPress.org plugins.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.58%Up 0.3 points since Jul 31, 2026

What each source reports

CVE List Score used 7.2

Subscriptions for WooCommerce <= 2.0.0 - Missing Authorization to Authenticated (Shop Manager+) Arbitrary Plugin Installation via wps_sfw_install_plugin_configuration AJAX Action

Record: CVE-2026-15397
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2026-51089 7.2

Record: EUVD-2026-51089
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-36gg-fcqh-hw2c 7.2

The Subscriptions for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in...

Record: GHSA-36gg-fcqh-hw2c
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-862
Updated: 2026-11-02

NVD 7.2

Record: CVE-2026-15397
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-862
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-2026-15397 is a high vulnerability (CVSS 7.2) in Wp Swings Subscriptions For Woocommerce, published July 30, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.58%, the 47th percentile. No source names a fixed version.