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TI-2026-70558 Aliases CVE-2026-108570GHSA-gr76-wjxc-qwm3

Furion .NET Framework RunCompile improper neutralization in template engine

Priority MEDIUM 57CWE-1336Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-1336.

Summary

Furion .NET Framework up to 4.9.9.95 is affected. The RunCompile function in the View Engine does not neutralize special elements in its content argument before the template engine processes it (CWE-1336). A remote attacker with low privileges can exploit this flaw. A public exploit has been released, and the flaw is not listed in CISA KEV.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

A security flaw has been discovered in Furion .NET Framework up to 4.9.9.95. This affects the function RunCompile of the file framework/Furion/ViewEngine/Engines/ViewEngine.cs of the component View Engine. The manipulation of the argument content results in improper neutralization of special elements used in a template engine. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00279 20th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Furion.NET Framework4.9.9.0; 4.9.9.1; 4.9.9.2; 4.9.9.3; 4.9.9.4; 4.9.9.5; 4.9.9.6; 4.9.9.7; 4.9.9.8; 4.9.9.9; 4.9.9.10; 4.9.9.11; 4.9.9.12; 4.9.9.13; 4.9.9.14; 4.9.9.15; 4.9.9.16; 4.9.9.17; 4.9.9.18; 4.9.9.19; 4.9.9.20; 4.9.9.21; 4.9.9.22; 4.9.9.23; 4.9.9.24; 4.9.9.25; 4.9.9.26; 4.9.9.27; 4.9.9.28; 4.9.9.29; 4.9.9.30; 4.9.9.31; 4.9.9.32; 4.9.9.33; 4.9.9.34; 4.9.9.35; 4.9.9.36; 4.9.9.37; 4.9.9.38; 4.9.9.39; 4.9.9.40; 4.9.9.41; 4.9.9.42; 4.9.9.43; 4.9.9.44; 4.9.9.45; 4.9.9.46; 4.9.9.47; 4.9.9.48; 4.9.9.49; 4.9.9.50; 4.9.9.51; 4.9.9.52; 4.9.9.53; 4.9.9.54; 4.9.9.55; 4.9.9.56; 4.9.9.57; 4.9.9.58; 4.9.9.59; 4.9.9.60; 4.9.9.61; 4.9.9.62; 4.9.9.63; 4.9.9.64; 4.9.9.65; 4.9.9.66; 4.9.9.67; 4.9.9.68; 4.9.9.69; 4.9.9.70; 4.9.9.71; 4.9.9.72; 4.9.9.73; 4.9.9.74; 4.9.9.75; 4.9.9.76; 4.9.9.77; 4.9.9.78; 4.9.9.79; 4.9.9.80; 4.9.9.81; 4.9.9.82; 4.9.9.83; 4.9.9.84; 4.9.9.85; 4.9.9.86; 4.9.9.87; 4.9.9.88; 4.9.9.89; 4.9.9.90; 4.9.9.91; 4.9.9.92; 4.9.9.93; 4.9.9.94; 4.9.9.95—No fix listedCNA
  • .NET Framework VendorFurion Affected 4.9.9.0; 4.9.9.1; 4.9.9.2; 4.9.9.3; 4.9.9.4; 4.9.9.5; 4.9.9.6; 4.9.9.7; 4.9.9.8; 4.9.9.9; 4.9.9.10; 4.9.9.11; 4.9.9.12; 4.9.9.13; 4.9.9.14; 4.9.9.15; 4.9.9.16; 4.9.9.17; 4.9.9.18; 4.9.9.19; 4.9.9.20; 4.9.9.21; 4.9.9.22; 4.9.9.23; 4.9.9.24; 4.9.9.25; 4.9.9.26; 4.9.9.27; 4.9.9.28; 4.9.9.29; 4.9.9.30; 4.9.9.31; 4.9.9.32; 4.9.9.33; 4.9.9.34; 4.9.9.35; 4.9.9.36; 4.9.9.37; 4.9.9.38; 4.9.9.39; 4.9.9.40; 4.9.9.41; 4.9.9.42; 4.9.9.43; 4.9.9.44; 4.9.9.45; 4.9.9.46; 4.9.9.47; 4.9.9.48; 4.9.9.49; 4.9.9.50; 4.9.9.51; 4.9.9.52; 4.9.9.53; 4.9.9.54; 4.9.9.55; 4.9.9.56; 4.9.9.57; 4.9.9.58; 4.9.9.59; 4.9.9.60; 4.9.9.61; 4.9.9.62; 4.9.9.63; 4.9.9.64; 4.9.9.65; 4.9.9.66; 4.9.9.67; 4.9.9.68; 4.9.9.69; 4.9.9.70; 4.9.9.71; 4.9.9.72; 4.9.9.73; 4.9.9.74; 4.9.9.75; 4.9.9.76; 4.9.9.77; 4.9.9.78; 4.9.9.79; 4.9.9.80; 4.9.9.81; 4.9.9.82; 4.9.9.83; 4.9.9.84; 4.9.9.85; 4.9.9.86; 4.9.9.87; 4.9.9.88; 4.9.9.89; 4.9.9.90; 4.9.9.91; 4.9.9.92; 4.9.9.93; 4.9.9.94; 4.9.9.95 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:furion:.net_framework:*:*:*:*:*:*:*:*——Furion
  • cpe:2.3:a:furion:.net_framework:*:*:*:*:*:*:*:* Versions — — ·Furion

Remediation

The sources list no fixed version for Furion .NET Framework.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-11 Threatist record created from CVE-2026-108570
  2. 2026-10-11 Alias added: GHSA-gr76-wjxc-qwm3
  3. 2026-10-13 CISA SSVC decision points changed
  4. 2026-10-13 Priority changed: LOW → MEDIUM

References

—

  • TI-2026-70557 SQL injection in Furion .NET Framework via String.Replace CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences