Medium severity · published May 12, 2026
CVE-2026-27682
Reflected Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)
6.1
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 13% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages) · SAP_SE
SAP_BASIS 700; SAP_BASIS 701; SAP_BASIS 702; SAP_BASIS 731; SAP_BASIS 740; SAP_BASIS 750; +10 more · source: vendor
NA
Netweaver Application Server Abap · Sap
700; 701; 702; 731; 740; 750; +10 more · source: NVD
Affected product
SN
SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)
SAP_SE
More from SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)
4.7
CVE-2026-44760
Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (applications based on Business Server Pages)