CVE-2019-18636: Jitbit .net Forum

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in Jitbit .NET Forum (aka ASP.NET forum) 8.3.8 allows remote attackers to inject arbitrary web script or HTML via the gravatar URL parameter.

Affected products

• Jitbit .net Forum: version 8.3.8 only

Published 2019-11-01. Last modified 2026-06-17.