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.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Public exploits 1
- MarkArtamonov/OpenNebula-CVE-2025-56537 PoC on GitHub
Each line links to the index that lists it, never to exploit code. Exploit-DB's "verified" and a Metasploit rank of good or better count as verified; a PoC-in-GitHub entry is a repository's claim.
Change history 1
- First seenCVSS 6.1 · opennebulaNVD modified 2026-10-15 19:10
Affected (CPE criteria) 1
cpe:2.3:a:opennebula:opennebula:*:*:*:*:*:*:*:*
References 3
- https://github.com/MarkArtamonov/OpenNebula-CVE-2025-56537 Exploit, Third Party Advisory
- https://opennebula.io/opennebula-7/ Product
- https://github.com/MarkArtamonov/OpenNebula-CVE-2025-56537 Exploit, Third Party Advisory