XSS in Intrexx

CVE-2025-47201

In Intrexx Portal Server before 12.0.4, multiple Velocity-Scripts are susceptible to the execution of unrequested JavaScript code in HTML, aka XSS.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (13.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Intrexx
Intrexx Portal Server — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2025-47201?: CVE-2025-47201 is a medium-severity vulnerability in Intrexx, classified under Cross-site Scripting. CVSS score: 4.4/10. Published 2025-05-02.
How severe is CVE-2025-47201?: Medium severity. CVSS v3 base score is 4.4 out of 10.
Is CVE-2025-47201 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.