Detections
Analytics

SCA: security update for nicegui (GHSA-72qc-wxch-74mg)

medium Tenable Self-Hosted Container Security Plugin ID 436305

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - NiceGUI is a Python-based UI framework. Versions 3.3.1 and below are vulnerable to Reflected XSS through
 its ui.add_css, ui.add_scss, and ui.add_sass functions. The functions lack proper sanitization or encoding
 for the JavaScript context they generate. An attacker can break out of the intended <style> or <script>
 tags by injecting closing tags (e.g., </style> or </script>), allowing for the execution of arbitrary
 JavaScript. This issue is fixed in version 3.4.0. (CVE-2025-66469)

See Also

https://github.com/advisories/GHSA-72qc-wxch-74mg

Plugin Details

Severity: Medium

ID: 436305

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 12/9/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 9.42

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2025-66469

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/8/2025

Vulnerability Publication Date: 12/8/2025

Reference Information

CVE: CVE-2025-66469

cwe: CWE-79