The Chartkick gem through 3.1.0 for Ruby allows XSS.
https://github.com/ankane/chartkick/issues/488
https://github.com/ankane/chartkick/blob/master/CHANGELOG.md
Source: Mitre, NVD
Published: 2019-06-06
Updated: 2026-06-17
Base Score: 2.6
Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:P/A:N
Severity: Low
Base Score: 4.7
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Severity: Medium
EPSS: 0.00294