The package smoothie from 1.31.0 and before 1.36.1 are vulnerable to Cross-site Scripting (XSS) due to improper user input sanitization in strokeStyle and tooltipLabel properties. Exploiting this vulnerability is possible when the user can control these properties.
// cvss v3.1 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Checked 2026-10-04 at 01:12 UTC. The most recent advisory here was published 2022-12-21. Updated continuously from NVD, GHSA, OSV and CNA feeds.