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CVE-2026-2554— WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible <= 6.7.25 - Authenticated (Vendor+) Insecure Direct Object Reference to Arbitrary User Deletion

Quick assessment

Affected
wclovers WCFM – Frontend Manager 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.

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible 6.7.25及之前版本存在安全

CVSS 8.1 · High EPSS 0.49% · P40

Affected Version Matrix 1

VendorProduct Version RangeStatus
wclovers WCFM – Frontend Manager for WooCommerce ≤ 6.7.25 affected
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I. Basic Information for CVE-2026-2554

Vulnerability Information
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Vulnerability Title
WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible <= 6.7.25 - Authenticated (Vendor+) Insecure Direct Object Reference to Arbitrary User Deletion
Source: CVE Program / CVE List V5
Vulnerability Description
The WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.7.25 via the 'wcfm_delete_wcfm_customer' due to missing validation on the 'customerid' user controlled key. This makes it possible for authenticated attackers, with Vendor-level access and above, to delete arbitrary users, including Administrators.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible 6.7.25及之前版本存在安全
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
wclovers WCFM – Frontend Manager for WooCommerce 0 ~ 6.7.25 -

II. Public POCs for CVE-2026-2554

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III. Intelligence Information for CVE-2026-2554

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Vendor Advisories for CVE-2026-2554 (1)

IV. Related Vulnerabilities

Same product: WCFM – Frontend Manager for WooCommerce
Same vendor: wclovers
Same weakness: CWE-639

V. Comments for CVE-2026-2554

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