CVE-2026-65762
Medium
Description
Joomla Extension - phoca.cz - Reflected XSS vulnerability in Phoca Guestbook 5.0.0-6.1.0 - Improper validation of user inputs lead to a reflective XSS vulnerability.
SeverityMedium
CVSS5.1
Exploit probability—
ProductPhoca Guestbook extension for Joomla
PublishedJul 23, 2026
First seenJul 23, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| phoca.cz Phoca Guestbook extension for Joomla | 5.0.0-6.1.0 | — |
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