Vulnerability · Published Feb 23, 2026 · Assigned by VulDB
CVE-2026-2972a466350665 Smart-SSO Role Edit UserController.java save cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in Smart-SSO from a466350665. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).
Official description
A vulnerability was determined in a466350665 Smart-SSO up to 2.1.1. This affects the function Save of the file smart-sso-server/src/main/java/openjoe/smart/sso/server/controller/admin/UserController.java of the component Role Edit Page. Executing a manipulation can lead to cross site scripting. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| a466350665 | Smart-SSO | 2.1.02.1.1 |
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-347339 | a466350665 Smart-SSO Role Edit UserController.java save cross site scripting vdb-entry, technical-description
- VDB-347339 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #756026 | a466350665 Smart-SSO <=2.1.1 Incomplete Denylist to Cross-Site Scripting third-party-advisory
- https://www.notion.so/Smart-SSO-Stored-Cross-Site-Scripting-XSS-in-Role-Edit-Page-303ea92a3c4180f4beb9c119653ce51d exploit