CVE-2026-65763
Deferred Deferred - Pending Action

Phoca Maps Reflected Cross-Site Scripting

Vulnerability report for CVE-2026-65763, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-07-23

Last updated on: 2026-07-23

Assigner: Joomla! Project

Description

Joomla Extension - phoca.cz - Reflected XSS vulnerability in Phoca Maps 1.0.0-6.0.9 - Improper validation of user inputs lead to a reflective XSS vulnerability.

CVSS Scores

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Meta Information

Published
2026-07-23
Last Modified
2026-07-23
Generated
2026-07-23
AI Q&A
2026-07-23
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
phoca phoca_maps 1.0.0

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.

Attack-Flow Graph

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Executive Summary

This is a reflected Cross-Site Scripting (XSS) vulnerability in the Phoca Maps Joomla extension versions 1.0.0 to 6.0.9. It occurs due to improper validation of user inputs, allowing attackers to inject malicious scripts that reflect off the web server and execute in the victim's browser.

Detection Guidance

To detect this reflected XSS vulnerability in Phoca Maps, inspect web traffic for suspicious input parameters in URLs or form submissions. Check for unusual JavaScript execution in browser consoles when interacting with map-related features. Use tools like Burp Suite or OWASP ZAP to intercept and analyze requests for unvalidated user inputs.

Impact Analysis

An attacker could exploit this to steal user sessions, cookies, or sensitive data. It may also enable phishing attacks, defacement of websites, or delivery of malware to users visiting the affected site.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection. Organizations may face fines or legal consequences if exploited due to inadequate security measures.

Mitigation Strategies

Update Phoca Maps to the latest version beyond 6.0.9 to address the reflected XSS vulnerability. Disable the component if not in use and monitor Joomla security advisories for patches.

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