CVE-2015-6099
Cross-site scripting (XSS) vulnerability in ASP.NET in Microsoft .NET Framework 4, 4.5, 4.5.1, 4...
Cross-site scripting (XSS) vulnerability in ASP.NET in Microsoft .NET Framework 4, 4.5, 4.5.1, 4.5.2, and 4.6 allows remote attackers to inject arbitrary web script or HTML via a crafted value, aka ".NET Elevation of Privilege Vulnerability."
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in ASP.NET in Microsoft .NET Framework 4, 4.5, 4.5.1, 4.5.2, and 4.6 allows remote attackers to inject arbitrary web script or HTML via a crafted value, aka ".NET Elevation of Privilege Vulnerability."
- Record
CVE-2015-6099- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in ASP.NET in Microsoft .NET Framework 4, 4.5, 4.5.1, 4.5.2, and 4.6 allows remote attackers to inject arbitrary web script or HTML via a crafted value, aka ".NET Elevation of Privilege Vulnerability."
- Record
CVE-2015-6099- Updated
- 2026-11-02
EUVDEUVD-2015-6042 No score
Cross-site scripting (XSS) vulnerability in ASP.NET in Microsoft .NET Framework 4, 4.5, 4.5.1, 4.5.2, and 4.6 allows remote attackers to inject arbitrary web script or HTML via a crafted value, aka ".NET Elevation of Privilege Vulnerability."
- Record
EUVD-2015-6042- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-j45x-gh22-qmrw No score
Cross-site scripting (XSS) vulnerability in ASP.NET in Microsoft .NET Framework 4, 4.5, 4.5.1, 4...
Cross-site scripting (XSS) vulnerability in ASP.NET in Microsoft .NET Framework 4, 4.5, 4.5.1, 4.5.2, and 4.6 allows remote attackers to inject arbitrary web script or HTML via a crafted value, aka ".NET Elevation of Privilege Vulnerability."
- Record
GHSA-j45x-gh22-qmrw- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-6099 is a medium vulnerability (CVSS 4.3) in Microsoft .net Framework, published November 11, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 47.6%, the 98th percentile. No source names a fixed version.
References
packetstormsecurity.com/files/134314/Microsoft-.NET-Framework-XSS-Privilege-Escalation.html
docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-118
securityfocus.com/archive/1/536875/100/0/threaded
securitytracker.com/id/1034116
nvd.nist.gov/vuln/detail/CVE-2015-6099
github.com/advisories/GHSA-j45x-gh22-qmrw