CVE-2025-66470
Medium · 6.1CVSS
6.1
EPSS
0.3%
Published
Dec 9, 2025
CISA due date
—
The record
NiceGUI Stored/Reflected XSS in ui.interactive_image via unsanitized SVG content
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| PyPI | nicegui | 0 | 3.4.0 |
Related vulnerabilities
- GHSA-2m4f-cg75-76w2 NiceGUI Stored/Reflected XSS in ui.interactive_image via unsanitized SVG content Same vulnerability
- GHSA-78qv-3mpx-9cqq NiceGUI vulnerable to XSS via Code Injection during client-side element function execution Also affects nicegui
- CVE-2026-27156 NiceGUI is a Python-based UI framework. Also affects nicegui
- CVE-2026-25732 NiceGUI is a Python-based UI framework. Also affects nicegui
- CVE-2026-25516 NiceGUI is a Python-based UI framework. Also affects nicegui
- GHSA-9ffm-fxg3-xrhh NiceGUI's Path Traversal via Unsanitized FileUpload.name Enables Arbitrary File Write Also affects nicegui
- GHSA-v82v-c5x8-w282 NiceGUI's XSS vulnerability in ui.markdown() allows arbitrary JavaScript execution… Also affects nicegui
- GHSA-mp55-g7pj-rvm2 NiceGUI has Redis connection leak via tab storage causes service degradation Also affects nicegui