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Fencer Vulns
medium 4.8

CVE-2018-1000095 json

oVirt version 4.2.0 to 4.2.2 contains a Cross Site Scripting (XSS) vulnerability in the name/description of VMs portion of the web admin ap…

published 2018-03-13 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-1834

cvss
4.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 43%
public exploits
0
none known

Summary

oVirt version 4.2.0 to 4.2.2 contains a Cross Site Scripting (XSS) vulnerability in the name/description of VMs portion of the web admin application. This vulnerability appears to have been fixed in version 4.2.3.

Patch / fix

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2018-1000095 updated cvss 7.2

ovirt-engine: stored XSS in snapshot description and comment

  • Red Hat Virtualization 4 rhvm, ovirt-engine, ovirt-engine-setup, ovirt-engine-tools, ovirt-engine-backend, ovirt-engine-restapi, +14 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.51% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 4.8 CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.