CVE-2026-96761— WordPress Welcart e-Commerce plugin <= 2.12.3 - Cross Site Scripting (XSS) vulnerability
Quick assessment
Affected
Welcart Welcart e-Commerce
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.
在 Welcart e-Commerce（usc-e-shop）中存在“网页生成期间输入中和不当”（跨站脚本攻击，XSS）漏洞，导致反射型 XSS。该漏洞影响 Welcart e-Commerce 的所有版本，从 n/a 至 2.12.3。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2026-96761
Vulnerability Information
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Vulnerability Title
WordPress Welcart e-Commerce plugin <= 2.12.3 - Cross Site Scripting (XSS) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Welcart Welcart e-Commerce usc-e-shop allows Reflected XSS.This issue affects Welcart e-Commerce: from n/a through 2.12.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
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
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Welcart | Welcart e-Commerce | 0 ~ 2.12.3 | - |
|
II. Public POCs for CVE-2026-96761
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-96761 (1)
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V. Comments for CVE-2026-96761
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