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…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (34.1th percentile) — read the EPSS interpretation.

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.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

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.