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.
Exploits (1)
github
WORKING POC
by MarkArtamonov · poc
https://github.com/MarkArtamonov/OpenNebula-CVE-2025-56535
References (2)
Core 2
Scores
CVSS v3
6.1
EPSS
0.0003
EPSS Percentile
7.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Published
Apr 29, 2026
Tracked Since
Apr 29, 2026