CVE-2025-56534

MEDIUM

6.1

Description

A cross-site scripting (XSS) vulnerability in the custom authenticator driver of opennebula v6.10.0.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published4/29/2026

Last Modified4/30/2026

Sourcenvd

Honeypot Sightings0

Affected Products

opennebula:opennebula

Weaknesses (CWE)

CWE-79

References

https://github.com/MarkArtamonov/OpenNebula-CVE-2025-56534(cve@mitre.org)

https://opennebula.io/opennebula-7/(cve@mitre.org)

https://github.com/MarkArtamonov/OpenNebula-CVE-2025-56534(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.