CVE-2019-19596

5.4 mediumEPSS 0.7%

Medium (5.4) in gitbook gitbook. EPSS 0.7% chance of exploitation in the next 30 days.

GitBook through 2.6.9 allows XSS via a local .md file.

Severity

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-11-01)
CWE: CWE-79
Published: 2019-12-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-hwgp-c653-6684	npm	gitbook	<=2.6.9	no fix published