Critical (9.6) in caret caret. EPSS 0.9% chance of exploitation in the next 30 days.
Caret is vulnerable to an XSS attack when the user opens a crafted Markdown file when preview mode is enabled. This directly leads to client-side code execution.
Severity
CVSS 3.1
9.6 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS
0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)