CVE-2025-56535
Medium
Description
A cross-site scripting (XSS) vulnerability in opennebula v6.10.0.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the zone attribute 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 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.