EUVD-2026-21332
2026-04-10
mitre
5.4
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Lifecycle Timeline
3
Analysis Generated
Apr 10, 2026 - 08:15 vuln.today
EUVD ID Assigned
Apr 10, 2026 - 08:15 euvd
EUVD-2026-21332
CVE Published
Apr 10, 2026 - 00:00 nvd
MEDIUM 5.4
Tags
Description
OpenStack Skyline before 5.0.1, 6.0.0, and 7.0.0 has a DOM-based Cross-Site Scripting (XSS) vulnerability in the console because document.write is used unsafely, which is relevant in scenarios where administrators use the console web interface to view instance console logs.
Analysis
DOM-based cross-site scripting in OpenStack Skyline console interface allows authenticated administrators to execute arbitrary JavaScript via unsafe document.write usage when viewing instance console logs. Affects Skyline versions before 5.0.1, 6.0.0, and 7.0.0. …
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Priority Score
27
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +27
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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