CVE-2025-54300
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-08-25

Last updated on: 2025-08-25

Assigner: Joomla! Project

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.
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Meta Information
Published
2025-08-25
Last Modified
2025-08-25
Generated
2026-06-16
AI Q&A
2025-08-25
EPSS Evaluated
2026-06-15
NVD
CVE-2025-54300
EUVD
EUVD-2025-25658
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
joomla quantum_manager 1.0.0-3.2.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

This vulnerability is a stored Cross-Site Scripting (XSS) issue in the Quantum Manager component for Joomla versions 1.0.0 to 3.2.0. It occurs because the SVG upload feature does not properly sanitize uploaded SVG files, allowing malicious scripts to be stored and executed when accessed.

Impact Analysis

The vulnerability can allow attackers to inject and execute malicious scripts in the context of the affected Joomla site. This can lead to unauthorized actions, data theft, session hijacking, or defacement of the website, potentially compromising the security and integrity of the site and its users.

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