CVE-2026-108569 Furion .NET Framework StringRenderExtensions.cs String.Replace sql injection
SQL injection in Furion .NET Framework allows remote attackers to manipulate database queries via the String.Replace function.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-108569?
CVE-2026-108569 is a medium-severity SQL injection vulnerability in Furion .NET Framework, published on 11 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
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.
Which versions are affected by CVE-2026-108569?
How do I fix CVE-2026-108569?
No fix has been published for CVE-2026-108569 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-108569 being exploited?
There is no known exploitation of CVE-2026-108569 in the wild and no public exploit code.
Sources
Also known as GHSA-384j-rrq8-q3g3.