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Medium · 4.8 CVE-2026-110199 EUVD-2026-125808GHSA-5c6v-rx44-457j

IBM ContextForge MCP Gateway is affected by a DOM-based cross-site scripting

Published Nov 13, 2026 · Assigned by ibm

Description

IBM ContextForge MCP Gateway 1.0.0 through 1.0.11 is vulnerable to cross-site scripting. This vulnerability allows a privileged user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

Affected products

VendorProductAffectedFixed
IBM ContextForge MCP Gateway 1.0.0 – ≤ 1.0.11 —

References