CVE-2026-27682— Reflected Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)
Possible ATT&CK Techniques 2AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by CompromiseAffected Version Matrix 16
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| SAP_SE | SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages) | SAP_BASIS 700 | affected |
SAP_BASIS 701 | affected | ||
SAP_BASIS 702 | affected | ||
SAP_BASIS 731 | affected | ||
SAP_BASIS 740 | affected | ||
SAP_BASIS 750 | affected | ||
SAP_BASIS 751 | affected | ||
SAP_BASIS 752 | affected | ||
| … +8 more rows | |||
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-27682
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Reflected Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)
Source: NVD (National Vulnerability Database)
Vulnerability Description
Due to a reflected cross-site scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages), an unauthenticated attacker could craft a URL that exploits an unprotected URL parameter to embed a malicious script. If a victim clicks the link, the injected input is processed during web page generation, resulting in the execution of malicious content in the victim�s browser context. This could allow the attacker to access and/or modify information, impacting the confidentiality and integrity of the application, with no impact to availability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
SAP NetWeaver Application Server ABAP 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP NetWeaver Application Server ABAP是德国思爱普（SAP）公司的一个运行和开发基于ABAP语言的应用程序的平台。 SAP NetWeaver Application Server ABAP存在跨站脚本漏洞，该漏洞源于基于业务服务器页面的应用程序存在反射型跨站脚本，可能导致未经身份验证的攻击者通过特制URL嵌入恶意脚本，当受害者点击链接时，注入的输入在网页生成过程中被处理，导致恶意内容在受害者浏览器环境中执行，可能访问或修改信息，影响机密性和完整性。
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 |
|---|---|---|---|---|
| SAP_SE | SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages) | SAP_BASIS 700 | - |
II. Public POCs for CVE-2026-27682
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-27682
请登录查看更多情报信息。
Same Patch Batch · SAP_SE · 2026-05-12 · 14 CVEs total
| CVE-2026-34263 | 9.6 CRITICAL | Missing authentication check in SAP Commerce cloud configuration |
| CVE-2026-34260 | 9.6 CRITICAL | SQL injection vulnerability in SAP S/4HANA (SAP Enterprise Search for ABAP) |
| CVE-2026-34259 | 8.2 HIGH | OS Command Injection Vulnerability in SAP Forecasting & Replenishment |
| CVE-2026-40135 | 6.5 MEDIUM | OS Command Injection vulnerability in SAP NetWeaver Application Server for ABAP and ABAP P |
| CVE-2026-40133 | 6.3 MEDIUM | Missing Authorization check in SAP S/4HANA Condition Maintenance |
| CVE-2026-40137 | 6.1 MEDIUM | Cross-Site Scripting (XSS) vulnerability in Business Server Pages Application (TAF_APPLAUN |
| CVE-2026-0502 | 5.4 MEDIUM | Cross Site Request Forgery (CSRF) in SAP BusinessObjects Business Intelligence Platform |
| CVE-2026-40132 | 5.4 MEDIUM | Missing Authorization Check in SAP Strategic Enterprise Management (BSP application Balanc |
| CVE-2026-34258 | 4.7 MEDIUM | Content Spoofing vulnerability in SAPUI5 (Search UI) |
| CVE-2026-40136 | 4.3 MEDIUM | Denial of service (DoS) in SAP Financial Consolidation |
| CVE-2026-40129 | 4.3 MEDIUM | Code Injection vulnerability in SAP Application Server ABAP for SAP NetWeaver and ABAP Pla |
| CVE-2026-40134 | 4.3 MEDIUM | Missing Authorization Check in SAP Incentive and Commission Management |
| CVE-2026-40131 | 3.4 LOW | SQL Injection vulnerability in SAP HANA Deployment Infrastructure (HDI) deploy library |
IV. Related Vulnerabilities
Same vendor: SAP_SE
- CVE-2026-27680
CSS Injection vulnerability in SAP NetWeaver Application Ser - CVE-2026-40137
Cross-Site Scripting (XSS) vulnerability in Business Server - CVE-2026-40136
Denial of service (DoS) in SAP Financial Consolidation - CVE-2026-40135
OS Command Injection vulnerability in SAP NetWeaver Applicat - CVE-2026-40134
Missing Authorization Check in SAP Incentive and Commission
Same weakness: CWE-79
- CVE-2021-47981
Quick.CMS 6.7 Cross-Site Scripting via CSRF to Sliders Form - CVE-2021-47975
WordPress Plugin WP Learn Manager 1.1.2 Stored XSS - CVE-2021-47957
WordPress Plugin Cookie Law Bar 1.2.1 Stored XSS via clb_bar - CVE-2021-47955
CouchCMS 2.2.1 Cross-Site Scripting via SVG File Upload - CVE-2021-47934
MyBB Timeline Plugin 1.0 Cross-Site Scripting and CSRF
V. Comments for CVE-2026-27682
No comments yet