XSS in Red Hat Jboss Data Grid 7
CVE-2025-23366
A flaw was found in the HAL Console in the Wildfly component, which does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output used as a web page that is served to other users. The attacker must be authenticated as a user that belongs to management groups “SuperUser”, “Admin”, or “Maintainer”.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.005 (37.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
- Red Hat Jboss Data Grid 7
- Red Hat Jboss Enterprise Application Platform 7
- Red Hat Jboss Enterprise Application Platform 7.4 For Rhel 8 — versions 0:2.16.0-21.redhat_00055.1.el8eap, 0:3.5.10-1.redhat_00001.1.el8eap, 1:1.0.2-5.redhat_00004.1.el8eap
- Red Hat Jboss Enterprise Application Platform 7.4 For Rhel 9 — versions 0:2.16.0-21.redhat_00055.1.el9eap, 0:3.5.10-1.redhat_00001.1.el9eap, 1:1.0.2-5.redhat_00004.1.el9eap
- Red Hat Jboss Enterprise Application Platform 7.4 On Rhel 7 — versions 0:2.16.0-21.redhat_00055.1.el7eap, 0:3.5.10-1.redhat_00001.1.el7eap, 1:1.0.2-5.redhat_00004.1.el7eap
- Red Hat Jboss Enterprise Application Platform 8
- Red Hat Jboss Enterprise Application Platform Expansion Pack
- Red Hat Hal Management Console
Weakness classification (CWE)
Public proof-of-concept exploits
References
- access.redhat.com/errata/RHSA-2025:10924 (vendor-advisory)
- access.redhat.com/errata/RHSA-2025:10925 (vendor-advisory)
- access.redhat.com/errata/RHSA-2025:10926 (vendor-advisory)
- access.redhat.com/security/cve/CVE-2025-23366 (vdb-entry, Vendor Advisory)
- bugzilla.redhat.com/show_bug.cgi (issue-tracking, Vendor Advisory)
- access.redhat.com/errata/RHSA-2025:10931 (vendor-advisory)
Frequently asked questions
- What is CVE-2025-23366?
- CVE-2025-23366 is a medium-severity vulnerability in Red Hat Jboss Data Grid 7, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-01-14.
- How severe is CVE-2025-23366?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2025-23366 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.