Vulnerability · Published Oct 11, 2026 · Assigned by VulDB
CVE-2026-108569Furion .NET Framework StringRenderExtensions.cs String.Replace sql injection
Medium 6.3
In plain English
A medium-severity SQL injection in .NET Framework from Furion. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).
Official description
A vulnerability was identified in Furion .NET Framework up to 4.9.9.92. The impacted element is the function String.Replace of the file framework/Furion/Templates/Extensions/StringRenderExtensions.cs. The manipulation of the argument Name leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Furion | .NET Framework | 4.9.9.04.9.9.14.9.9.24.9.9.34.9.9.44.9.9.54.9.9.64.9.9.7 |
Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
References
- VDB-416226 | Furion .NET Framework StringRenderExtensions.cs String.Replace sql injection vdb-entry, technical-description
- VDB-416226 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-108569 | CVE Analysis and Report third-party-advisory
- Submit #954713 | 百签科技(广东)有限公司英文名 Furion v4 SQL Injection third-party-advisory