CVE-2026-65764
Received Received - Intake

Phoca Commander Reflected Cross-Site Scripting

Publication date: 2026-07-27

Last updated on: 2026-07-27

Assigner: Joomla! Project

Description
Joomla Extension - phoca.cz - Reflected XSS vulnerability in Phoca Commander 5.0.0-6.1.1 - Improper validation of user inputs lead to a reflective XSS vulnerability.

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Meta Information

Published
2026-07-27
Last Modified
2026-07-27
Generated
2026-07-27
AI Q&A
2026-07-27
EPSS Evaluated
N/A
NVD
CVE-2026-65764
EUVD
EUVD-2026-49127

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
phoca commander 5.0.0

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 is a reflected Cross-Site Scripting (XSS) vulnerability in the Phoca Commander Joomla extension versions 5.0.0 to 6.1.1. It occurs due to improper validation of user inputs, allowing attackers to inject malicious scripts that are reflected back to users.

Impact Analysis

An attacker could exploit this to execute arbitrary scripts in a victim's browser, potentially stealing session cookies, credentials, or sensitive data. It may also enable phishing attacks or defacement of web pages.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations may face compliance penalties if exploited.

Mitigation Strategies

Update Phoca Commander to the latest version that patches the reflected XSS vulnerability. If an update is unavailable, consider disabling or removing the component from your Joomla installation until a fix is provided.

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