VULNERABILITY INTELLIGENCE

CVE-2023-33175

CVSS score9.1 CRITICAL

EPSS probability0.66%

CISA KEVNot currently listed

Published2023-05-30

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

ToUI is a Python package for creating user interfaces (websites and desktop apps) from HTML. ToUI is using Flask-Caching (SimpleCache) to store user variables. Websites that use `Website.user_vars` property. It affects versions 2.0.1 to 2.4.0. This issue has been patched in version 2.4.1.

Weakness classification

CWE-913: Improper Control of Dynamically-Managed Code Resources
CWE-914: Improper Control of Dynamically-Identified Variables

Primary references

security-advisories@github.com — Release Notes
security-advisories@github.com — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Release Notes
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory