Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-15414— Subscriptions for WooCommerce <= 2.0.0 - Authenticated (Contributor+) Privilege Escalation via '_wps_plan_user_role' Membership Plan Meta

Quick assessment

Affected
wpswings Subscriptions for WooCommerce
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WP Swings Subscriptions for WooCommerce是WP Swings组织的一款WooCommerce订阅管理扩展插件。 WP Swings Subscriptions for WooCommerce 2.0.0及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于save_meta_boxes()函数在持久化_wps_plan_user_role成员计划元数据时未对特权角色进行有效过滤，且权限检查不严，可能导致经过身份验证的攻击者将权限提升为管理员。

CVSS 8.8 · High EPSS 0.81% · P55

Possible ATT&CK Techniques 1 AI

T1078.004 · Cloud Accounts

Affected Version Matrix 1

VendorProduct Version RangeStatus
wpswings Subscriptions for WooCommerce ≤ 2.0.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-15414

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Subscriptions for WooCommerce <= 2.0.0 - Authenticated (Contributor+) Privilege Escalation via '_wps_plan_user_role' Membership Plan Meta
Source: CVE Program / CVE List V5
Vulnerability Description
The Subscriptions for WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 2.0.0. This is due to the `save_meta_boxes()` function persisting the `_wps_plan_user_role` membership plan meta from `$_POST` without an allowlist that excludes privileged roles — the only validations applied, `sanitize_key()` and `wp_roles()->is_role()`, both accept `'administrator'` as a valid value, and the UI's `disabled` attribute on the role dropdown is a client-side-only control trivially bypassed via DevTools or a direct POST request; additionally, because the `wps_membership_plan` custom post type is registered with `capability_type => 'post'`, any user who can edit posts satisfies the `current_user_can('edit_post', $post_id)` guard in `save_meta_boxes()`. This makes it possible for authenticated attackers, with Contributor-level access and above, to escalate their privileges to Administrator by storing `'administrator'` as the role granted on membership acquisition, which the Pro companion plugin then applies via `add_role()` during membership lifecycle events. Successful exploitation requires the Subscriptions for WooCommerce Pro companion plugin to be active, as it is the component that reads the stored `_wps_plan_user_role` meta via `get_post_meta()` and calls `add_role()` to apply the role during membership lifecycle events.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
WP Swings Subscriptions for WooCommerce 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WP Swings Subscriptions for WooCommerce是WP Swings组织的一款WooCommerce订阅管理扩展插件。 WP Swings Subscriptions for WooCommerce 2.0.0及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于save_meta_boxes()函数在持久化_wps_plan_user_role成员计划元数据时未对特权角色进行有效过滤，且权限检查不严，可能导致经过身份验证的攻击者将权限提升为管理员。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
wpswings Subscriptions for WooCommerce 0 ~ 2.0.0 -

II. Public POCs for CVE-2026-15414

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-15414

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-15414 (2)

News Coverage for CVE-2026-15414 (1)

Other References for CVE-2026-15414 (2)

IV. Related Vulnerabilities

Same product: Subscriptions for WooCommerce
Same vendor: wpswings
Same weakness: CWE-269

V. Comments for CVE-2026-15414

No comments yet

Leave a comment