Subscriptions for WooCommerce <= 2.0.0 — Missing Authorization to Authenticated (Shop Manager+) Arbitrary Plugin Installation via wps_sfw_install_plugin_configuration AJAX Action
CVE-2026-15397Published · Updated Action summary
Affected: ≤2.0.0Update to 2.0.1 or newer
All remediation steps- Severity
- High7.2
- CVSS
- 7.2CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:HPrivileges required- High
UI:NUser interaction- None
S:UScope- Unchanged
C:HConfidentiality- High
I:HIntegrity- High
A:HAvailability- High
- Weakness
- CWE-862 Missing Authorization
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Subscriptions for WooCommerce subscriptions-for-woocommerce
- Affected≤ 2.0.0
- Patched in2.0.1
Update to 2.0.1 or newer.
You are affected if you run ≤ 2.0.0. Version 2.0.1 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Subscriptions for WooCommerce.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 2.0.1, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Subscriptions for WooCommerce to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Wordfence PRISM.
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.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Subscriptions for WooCommerce
All 11| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | 2.1.0 - Missing Authorization 2.0.0 – 2.1.0Update to 2.1.1 | CVE-2026-87856 | |
| Medium4.3 | Cross-Site Request Forgery ≤2.0.2Update to 2.0.3 | CVE-2026-87860 | |
| Medium5.3 | Unauthenticated Information Exposure ≤2.0.2Update to 2.0.3 | CVE-2026-87854 | |
| Medium4.3 | Insecure Direct Object Reference to Authenticated (Subscriber+) Subscription Detail Disclosure ≤2.0.0Update to 2.0.1 | CVE-2026-15214 | |
| Medium4.7 | Missing Authorization to Authenticated (Shop Manager+) Arbitrary Plugin Installation ≤2.0.0Update to 2.0.1 | CVE-2026-15215 |
- Medium5.32.1.0 - Missing Authorization
2.0.0 – 2.1.0Update to 2.1.1
- Medium4.3Cross-Site Request Forgery
≤2.0.2Update to 2.0.3
- Medium5.3Unauthenticated Information Exposure
≤2.0.2Update to 2.0.3
- Medium4.3Insecure Direct Object Reference to Authenticated (Subscriber+) Subscription Detail Disclosure
≤2.0.0Update to 2.0.1
- Medium4.7Missing Authorization to Authenticated (Shop Manager+) Arbitrary Plugin Installation
≤2.0.0Update to 2.0.1
Same weakness (Missing Authorization)
All Missing Authorization| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity high, CVSS 7.2
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.