High severity · published Oct 23, 2026
CVE-2026-102786
Joomla Extension - phoca.cz - Authenticated stored cross-site scripting through HTML attribute injection in Phoca Gallery 4.5.0 - 6.1.5
New
8.6
CVSS
0.3%
EPSS
No
On KEV
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PG
Phoca Gallery extension for Joomla · phoca.cz
4.5.0-6.1.5 · source: vendor
Affected product
PG
Phoca Gallery extension for Joomla
phoca.cz