CVE-2026-48939
Received Received - Intake
Arbitrary File Upload in iCagenda Joomla Extension

Publication date: 2026-06-20

Last updated on: 2026-06-20

Assigner: Joomla! Project

Description
A vulnerability in the iCagenda extension for Joomla allows the upload of arbitrary files in the file attachment feature, ultimately resulting in PHP code upload and execution.
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Meta Information
Published
2026-06-20
Last Modified
2026-06-20
Generated
2026-06-20
AI Q&A
2026-06-20
EPSS Evaluated
N/A
NVD
CVE-2026-48939
EUVD
EUVD-2026-38109
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
joomlic icagenda From 3.10 (inc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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Impact Analysis

The vulnerability can have severe impacts because it allows remote attackers to execute arbitrary PHP code without any privileges or user interaction. This can lead to full system compromise, data theft, unauthorized access, or disruption of services on websites using the vulnerable iCagenda extension.

Executive Summary

This vulnerability exists in the iCagenda extension for Joomla. It allows an attacker to upload arbitrary files through the file attachment feature. Because of this, an attacker can upload and execute malicious PHP code on the affected system.

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