Structured Data Linter versions 2.4.1 and older are vulnerable to a directory traversal attack in the URL input field resulting in the possibility of disclosing information about the remote host.
Severity
CVSS 3.0
7.5 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
2.4% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)