The smarty_self function in modules/module_smarty.php in PivotX 2.3.11 mishandles the URI, allowing XSS via vectors involving quotes in the self Smarty tag.
Severity
CVSS 3.0
6.1 medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)