What is CVE-2025-69003?

CVE-2025-69003 is a high-severity vulnerability in Qantumthemes Kentharadio, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2026-01-22.

How severe is CVE-2025-69003?

High severity. CVSS v3 base score is 7.1 out of 10.

XSS in Qantumthemes Kentharadio

CVE-2025-69003

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in QantumThemes KenthaRadio qt-kentharadio allows Reflected XSS.This issue affects KenthaRadio: from n/a through <= 2.2.0.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (8.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Qantumthemes Kentharadio — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-69003?: CVE-2025-69003 is a high-severity vulnerability in Qantumthemes Kentharadio, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2026-01-22.
How severe is CVE-2025-69003?: High severity. CVSS v3 base score is 7.1 out of 10.