CVE-2025-54300 – “Joomla Quantum Manager SVG Upload Stored XSS”

CVE ID : CVE-2025-54300

Published : Aug. 25, 2025, 7:15 a.m. | 1 hour, 18 minutes ago

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.

Severity: 8.5 | HIGH

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