In Znuny LTS before 6.5.21 and Znuny before 7.3.3, XSS can occur via stored user preferences.
https://www.znuny.org/en/advisories/zsa-2026-11
Source: Mitre, NVD
Published: 2026-06-05
Updated: 2026-06-05
Base Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N
Severity: Medium
Base Score: 5.4
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.00029
