Themify Portfolio Post WordPress plugin before 1.1.7 does not sanitise and escape the num_of_pages parameter before outputting it back the response of the themify_create_popup_page_pagination AJAX action (available to any authenticated user), leading to a Reflected Cross-Site Scripting
Severity
CVSS 3.1
5.4 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)