CVE-2026-66480— WordPress YITH WooCommerce Product Add-Ons plugin <= 4.34.0 - Sensitive Data Exposure vulnerability
Quick assessment
Affected
YITH YITH WooCommerce Product Add-Ons
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.
YITH YITH WooCommerce Product Add-Ons 存在将敏感系统信息暴露给未经授权的控制域的安全漏洞，攻击者可利用该漏洞获取嵌入的敏感数据。 该漏洞影响 YITH WooCommerce Product Add-Ons 的以下版本：从 n/a 至 4.34.0。
Possible ATT&CK Techniques 1 AI
T1213 · Data from Information RepositoriesAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| YITH | YITH WooCommerce Product Add-Ons | n/a≤ 4.34.0 |
affected |
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I. Basic Information for CVE-2026-66480
Vulnerability Information
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Vulnerability Title
WordPress YITH WooCommerce Product Add-Ons plugin <= 4.34.0 - Sensitive Data Exposure vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in YITH YITH WooCommerce Product Add-Ons allows Retrieve Embedded Sensitive Data.
This issue affects YITH WooCommerce Product Add-Ons: from n/a through 4.34.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
将系统数据暴露到未授权控制的范围
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| YITH | YITH WooCommerce Product Add-Ons | n/a ~ 4.34.0 | - |
|
II. Public POCs for CVE-2026-66480
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-66480 (1)
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V. Comments for CVE-2026-66480
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