CVE-2025-54300
High
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.
SeverityHigh
CVSS8.5
Exploit probability—
ProductQuantum Mamanger component for Joomla
PublishedAug 25, 2025
First seenAug 25, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| norrnext.com Quantum Mamanger component for Joomla | 1.0.0-3.2.0 | — |
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