pfSense CE through 2.6.0 and pfSense Plus before 22.05 allow XSS in the WebGUI via URL Table Alias URL parameters.
https://redmine.pfsense.org/issues/13060
https://docs.netgate.com/pfsense/en/latest/releases/index.html#current-and-upcoming-supported-releases
https://docs.netgate.com/downloads/pfSense-SA-22_05.webgui.asc
Source: Mitre, NVD
Published: 2023-02-22
Updated: 2026-06-17
Base Score: 6.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.59562