CVE-2025-56537
Medium
Description
A stored cross-site scripting (XSS) vulnerability in opennebula v6.10.0.1 and fixed in v.7.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the virtual network template parameter.
SeverityMedium
CVSS6.1
Exploit probability8. percentile0.2%
ProductOpennebula
PublishedApr 29, 2026
First seenApr 29, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- opennebula opennebula7.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opennebula opennebula | v < 7.0.0 | 7.0.0 |
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