CVE-2026-5218— HTML Injection in Softtr's E-Commerce Pack
Quick assessment
Affected
Softtr Informatics Technology Trading Limited Company E-Commerce Pack
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.
软创信息技术有限公司（Softtr Informatics Technology Trading Limited Company）的电子商务包（E-Commerce Pack）中存在“网页中未妥善中和脚本相关HTML标签”的漏洞，允许跨站脚本攻击（XSS）。 该问题影响 E-Commerce Pack 的以下版本：5.03.01.49 之前的版本。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2026-5218
Vulnerability Information
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Vulnerability Title
HTML Injection in Softtr's E-Commerce Pack
Source: CVE Program / CVE List V5
Vulnerability Description
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Softtr Informatics Technology Trading Limited Company E-Commerce Pack allows Cross-Site Scripting (XSS).
This issue affects E-Commerce Pack: before 5.03.01.49.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
Web页面中脚本相关HTML标签转义处理不恰当(基本跨站脚本)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Softtr Informatics Technology Trading Limited Company | E-Commerce Pack | 0 ~ 5.03.01.49 | - |
|
II. Public POCs for CVE-2026-5218
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-5218 (1)
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🔗 T.C. Siber Güvenlik Başkanlığı - Güvenlik Bildirimleri Detay government-resource
IV. Related Vulnerabilities
Same weakness: CWE-80
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CVE-2026-54570
AngleSharp: HTML5 Spec Compliance: mXSS via annotation-xml H
V. Comments for CVE-2026-5218
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