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CVE-2026-7436— WPC Badge Management for WooCommerce <= 3.1.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'text' Attribute

Quick assessment

Affected
wpclever WPC Badge Management 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 WPC Badge Management for WooCommerce是WordPress基金会的一款电子商务平台徽章管理插件。 WordPress WPC Badge Management for WooCommerce 3.1.6及之前版本存在跨站脚本漏洞，该漏洞源于对用户提供的属性（text属性）输入清理和输出转义不足，可能导致存储型跨站脚本攻击。

CVSS 6.4 · Medium EPSS 0.33% · P24

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript

Affected Version Matrix 1

VendorProduct Version RangeStatus
wpclever WPC Badge Management for WooCommerce ≤ 3.1.6 affected
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I. Basic Information for CVE-2026-7436

Vulnerability Information
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Vulnerability Title
WPC Badge Management for WooCommerce <= 3.1.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'text' Attribute
Source: CVE Program / CVE List V5
Vulnerability Description
The WPC Badge Management for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'text' attribute of the `wpcbm_best_seller` shortcode in all versions up to, and including, 3.1.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress WPC Badge Management for WooCommerce 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress WPC Badge Management for WooCommerce是WordPress基金会的一款电子商务平台徽章管理插件。 WordPress WPC Badge Management for WooCommerce 3.1.6及之前版本存在跨站脚本漏洞，该漏洞源于对用户提供的属性（text属性）输入清理和输出转义不足，可能导致存储型跨站脚本攻击。
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
wpclever WPC Badge Management for WooCommerce 0 ~ 3.1.6 -

II. Public POCs for CVE-2026-7436

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III. Intelligence Information for CVE-2026-7436

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Patches & Fixes for CVE-2026-7436 (2)

News Coverage for CVE-2026-7436 (1)

Vendor Pages for CVE-2026-7436 (1)

IV. Related Vulnerabilities

Same product: WPC Badge Management for WooCommerce
Same vendor: wpclever
Same weakness: CWE-79

V. Comments for CVE-2026-7436

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