Is there a public exploit for CVE-2026-110199?

No public exploit for CVE-2026-110199 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-110199?

CVE-2026-110199 scores CVSS 4.8 (v3.1), rated medium.

What does CVE-2026-110199 affect?

CVE-2026-110199 affects IBM ContextForge MCP Gateway.

4.8 Medium

IBM ContextForge MCP Gateway 1.0.0 through 1.0.11 is vulnerable to cross-site scripting.

CVE-2026-110199

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.

Assessment

CVSS: 4.8 (v3.1)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 13 November 2026
Last updated: 13 November 2026
Affected: IBM · ContextForge MCP Gateway
Assigner: ibm

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

At the source

EUVD (ENISA)

References

https://www.ibm.com/support/pages/node/7296694

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Query this programmatically

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