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CVE-2026-15647— Brands for WooCommerce <= 3.8.8 - Authenticated (Shop Manager+) Stored Cross-Site Scripting via 'br_brand_tooltip' Term Meta Field

Quick assessment

Affected
berocket Brands 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.

berocket brands for woocommerce是berocket个人开发者开源的一个品牌管理与展示模块。 WordPress Brands for WooCommerce 3.8.8及之前版本存在跨站脚本漏洞，该漏洞源于通过'br_brand_tooltip' Term Meta Field的输入清理和输出转义不足，导致容易受到存储型跨站脚本攻击，使得经过身份验证的攻击者能够在用户访问的页面中注入任意Web脚本。

CVSS 4.4 · Medium EPSS 0.31% · P22

Affected Version Matrix 1

VendorProduct Version RangeStatus
berocket Brands for WooCommerce ≤ 3.8.8 affected
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I. Basic Information for CVE-2026-15647

Vulnerability Information
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Vulnerability Title
Brands for WooCommerce <= 3.8.8 - Authenticated (Shop Manager+) Stored Cross-Site Scripting via 'br_brand_tooltip' Term Meta Field
Source: CVE Program / CVE List V5
Vulnerability Description
The Brands for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'br_brand_tooltip' Term Meta Field in all versions up to, and including, 3.8.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Because the payload is stored in term meta rather than post content, the WordPress unfiltered_html capability exception does not apply, meaning Shop Manager-level users — who normally lack unfiltered_html — can fully exploit this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/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 Brands for WooCommerce 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
berocket brands for woocommerce是berocket个人开发者开源的一个品牌管理与展示模块。 WordPress Brands for WooCommerce 3.8.8及之前版本存在跨站脚本漏洞，该漏洞源于通过'br_brand_tooltip' Term Meta Field的输入清理和输出转义不足，导致容易受到存储型跨站脚本攻击，使得经过身份验证的攻击者能够在用户访问的页面中注入任意Web脚本。
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
berocket Brands for WooCommerce 0 ~ 3.8.8 -

II. Public POCs for CVE-2026-15647

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III. Intelligence Information for CVE-2026-15647

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News Coverage for CVE-2026-15647 (1)

Same Patch Batch · berocket · 2026-07-23 · 3 CVEs total

CVE-2026-15646 6.4 MEDIUM Brands for WooCommerce <= 3.8.8 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVE-2026-15794 6.4 MEDIUM Grid/List View for WooCommerce <= 3.0.9 - Authenticated (Contributor+) Stored Cross-Site S

IV. Related Vulnerabilities

Same product: Brands for WooCommerce
Same vendor: berocket
Same weakness: CWE-79

V. Comments for CVE-2026-15647

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