Description
Improper neutralization of input during web page generation ('Cross-site Scripting') (CWE-79) allows an unauthenticated user to embed a malicious script in content that will be served to web browsers causing cross-site scripting (XSS) (CAPEC-63) via a vulnerability a function handler in the Vega AST evaluator.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Elastic | Kibana | 7.0.0 – ≤ 7.17.29, 8.0.0 – ≤ 8.19.8, 9.0.0 – ≤ 9.1.8, 9.2.0 – ≤ 9.2.2 | — |
Advisories 1
- WID-SEC-2025-2899 Kibana: Mehrere Schwachstellen BSI CERT-Bund (WID) · Dec 18, 2025