Medium severity · published Jul 23, 2026
CVE-2026-65762
Joomla Extension - phoca.cz - Reflected XSS vulnerability in Phoca Guestbook 5.0.0-6.1.0
5.1
CVSS
0.4%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PG
Phoca Guestbook extension for Joomla · phoca.cz
5.0.0-6.1.0 · source: vendor
Affected product
PG
Phoca Guestbook extension for Joomla
phoca.cz