Qantumthemes develops a narrow line of broadcast and streaming software products, including KenthaRadio and OnAir2, that handle remote content and request processing. The durable signal across its disclosed vulnerabilities centers on server-side request forgery (SSRF) conditions, reflecting the inherent risks of allowing these applications to fetch or process external resources. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Qantumthemes over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-24472CRITICAL The OnAir2 WordPress theme before 3.9.9.2 and QT KenthaRadio WordPress plugin before 2.0.2 have exposed proxy functionality to unauthenticated users, sending requests to this proxy | Aug 2, 2021 | 9.8 | 72 | NO | YES |
CVE-2025-69003HIGH Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in QantumThemes KenthaRadio qt-kentharadio allows Reflected XSS.This issue affect | Jan 22, 2026 | 7.1 | 23 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Qantumthemes.
Media articles that mention a CVE ID that affects a product developed by Qantumthemes — matched by CVE ID, not by vendor name.