जमा करें #756026: a466350665 Smart-SSO <=2.1.1 Incomplete Denylist to Cross-Site Scripting

### Introduction

[Smart-SSO](https://github.com/a466350665) is a lightweight, high-availability Single Sign-On (SSO) authentication and authorization center built on **SpringBoot** and **OAuth2** protocol with **RBAC** (Role-Based Access Control) permission design.

Stored XSS vulnerabilities allow attackers to permanently store malicious scripts on the target server. When other users visit the affected page, the malicious script is executed.

### Affected Versions

Smart-SSO 2.1.1 and earlier

• स्रोत: ⚠️ https://www.notion.so/Smart-SSO-Stored-Cross-Site-Scripting-XSS-in-Role-Edit-Page-303ea92a3c4180f4beb9c119653ce51d
• उपयोगकर्ता: din4 (UID 50867)
• सबमिशन: 11/02/2026 02:24 AM (8 महीनों पहले)
• संयम: 22/02/2026 09:16 AM (11 days later)
• स्थिति: स्वीकृत
• VulDB प्रविष्टि: 347339 [a466350665 Smart-SSO तक 2.1.1 Role Edit Page UserController.java save क्रॉस साइट स्क्रिप्टिंग]
• अंक: 17