CVE-2025-56535CWE-79cross-site-scripting

CVE-2025-56535

Medium · published April 29, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
7.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00185 · 7.7th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-04-29T20:16Z
Affected products (1)
ProductVersionsFixed in
opennebula/opennebula< 7.0.07.0.0
References (3)
https://github.com/MarkArtamonov/OpenNebula-CVE-2025-56535 · [email protected]https://opennebula.io/opennebula-7/ · [email protected]https://github.com/MarkArtamonov/OpenNebula-CVE-2025-56535 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 29 APR 00:00Z
    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…
    cvelistv5