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Stored Cross-Site Scripting (XSS) in Assets and Nodes in Guardian/CMC before 26.0.0

🗓️ 15 Apr 2026 00:00:00Reported by Nozomi Networks PSIRTType 
nozomi
 nozomi
🔗 security.nozominetworks.com👁 7 Views

Stored XSS in assets and nodes lets authenticated users with custom fields inject JavaScript; upgrade to 26.0.0 or later.

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Vulners
Node
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nozominetworkscmcRange<26.0.0

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15 Apr 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 47.1
CVSS 3.18.9
EPSS0.00288
SSVC
7