What’s Vulnerable › Vulnerabilities
CVE-2025-54300: Extension - norrnext.com - Stored XSS vulnerability in Quantum Manager component 1.0.0-3.2.0 for Joomla
- Severity: high (CVSS 8.5 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-08-25 · updated 2026-06-17
- Weakness: CWE-79
Description
A stored XSS vulnerability in Quantum Manager component 1.0.0-3.2.0 for Joomla was discovered. The SVG upload feature does not sanitize uploads.
Affected products
- norrnext.com Quantum Mamanger component for Joomla: 1.0.0-3.2.0
References
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