SQL Injection in Furion .Net Framework
CVE-2026-108569
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.
Published .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Furion .Net Framework — versions 4.9.9.0, 4.9.9.1, 4.9.9.10
Weakness classification (CWE)
References
- vuldb.com/vuln/416226 (technical-description, vdb-entry)
- vuldb.com/vuln/416226/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-108569 (third-party-advisory)
- vuldb.com/submit/954713 (third-party-advisory)
Frequently asked questions
- What is CVE-2026-108569?
- CVE-2026-108569 is a medium-severity vulnerability in Furion .Net Framework, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-10-11.
- How severe is CVE-2026-108569?
- Medium severity. CVSS v3 base score is 6.3 out of 10.