CVE-2026-14449

6.4 mediumEPSS 0.4%

Medium (6.4). EPSS 0.4% chance of exploitation in the next 30 days.

u5CMS through v12.8.8 is vulnerable to reflected XSS via the ‘thanks’ parameter in multiple form components

Severity

6.4 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2026-07-02
Modified: 2026-07-02
Record from: the NVD, synced 2026-10-19