Description
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Johnson Controls Metasys 14 and Johnson Controls Metasys 15 allows Cross Site Scripting.

This issue affects Metasys 14: before 14.1.5; Metasys 15: before 15.0.1.
Published: 2026-08-24
Score: 6.1 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 24 Aug 2026 17:45:00 +0000

Type Values Removed Values Added
Description Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Johnson Controls Metasys 14 and Johnson Controls Metasys 15 allows Cross Site Scripting. This issue affects Metasys 14: before 14.1.5; Metasys 15: before 15.0.1.
First Time appeared Johnson Controls
Johnson Controls metasys 14
Johnson Controls metasys 15
CPEs cpe:2.3:a:johnson_controls:metasys_14:*:*:*:*:*:*:*:*
cpe:2.3:a:johnson_controls:metasys_15:*:*:*:*:*:*:*:*
Vendors & Products Johnson Controls
Johnson Controls metasys 14
Johnson Controls metasys 15
References
Metrics cvssV4_0

{'score': 6.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U'}

Subscriptions

Johnson Controls Metasys 14 Metasys 15
cve-icon MITRE

Status: PUBLISHED

Assigner: jci

Published:

Updated: 2026-08-24T17:24:25.732Z

Reserved: 2026-03-30T08:25:11.763Z

Link: CVE-2026-34491

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses

No weakness.