CMS Clipper 1.3.3 has XSS in the Security tab search, User Groups, Resource Groups, and User/Resource Group Links fields.
https://github.com/ClipperCMS/ClipperCMS/issues/496
https://github.com/ClipperCMS/ClipperCMS/issues/488
https://github.com/ClipperCMS/ClipperCMS/issues/487
Source: Mitre, NVD
Published: 2019-08-15
Updated: 2026-06-17
Base Score: 3.5
Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N
Severity: Low
Base Score: 5.4
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Severity: Medium
EPSS: 0.00346