CVE-2026-66771 (GCVE-0-2026-66771)

Vulnerability from cvelistv5 – Published: 2026-08-11 00:18 – Updated: 2026-08-11 14:28
VLAI
Title
Cross Site Scripting (XSS) vulnerability in SAPUI5
Summary
SAPUI5 allows a key user with content adaptation privileges to inject malicious script content into persisted application changes. When another user subsequently opens the adapted application, the injected script executes in the victim's browser session. Successful exploitation could allow the attacker to access sensitive session data and perform unauthorized actions on behalf of the victim, resulting in a high impact on confidentiality and integrity. There is no impact on availability.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-11 13:11 UTC
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation
Assigner
sap CNA under the mitre root
CNA scorecard C 65/100 over 117 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
SAP_SE SAPUI5 Affected: SAP_UI 750
Affected: 754
Affected: 755
Affected: 756
Affected: 757
Affected: 758
Affected: 816
Affected: UI_700 200
guessed Create a notification for this product.
Show details on NVD website

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