Description
Bitplatform Boilerplate is a Visual studio and .NET project template. Versions prior to 9.11.3 are affected by a cross-site scripting (XSS) vulnerability in the WebInteropApp/WebAppInterop, potentially allowing attackers to inject malicious scripts that compromise the security and integrity of web applications. Applications based on this Bitplatform Boilerplate might also be vulnerable. Version 9.11.3 fixes the issue.
References2
Metrics
- CVSS 4.0
-
5.3
MEDIUM
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 28 · as of 10 November 2026
- CWE
- CWE-79
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.