CVE-2026-34497
FMS Employee Vulnerable to HTML Injection
Description
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Johnson Controls FM Systems Employee allows Cross-Site Scripting (XSS). This issue affects FM Systems Employee: before 2025.3.1.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:HPrivileges RequiredHigh
UI:RUser InteractionRequired
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:LIntegrityLow
A:NAvailabilityNone
Weaknesses
Affected Products
Johnson Controls
commercial·USaka metasys, frick controls quantum hd, exacqvision, jci
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
References
https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories
johnsoncontrols.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2026/icsa-26-211-02.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-26-211-02
cisa.gov
and 19 more references View all →
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