CVE-2025-54300

Extension - norrnext.com - Stored XSS vulnerability in Quantum Manager component 1.0.0-3.2.0 for Joomla

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.

Category

8.5
CVSS
Severity: High
CVSS 4.0 •
EPSS 0.04%
Affected: norrnext.com Quantum Mamanger component for Joomla
Published at:
Updated at:

References

Link Tags
https://norrnext.com/ product

Frequently Asked Questions

What is the severity of CVE-2025-54300?
CVE-2025-54300 has been scored as a high severity vulnerability.
How to fix CVE-2025-54300?
To fix CVE-2025-54300, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-54300 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-54300 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-54300?
CVE-2025-54300 affects norrnext.com Quantum Mamanger component for Joomla.
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