VULNERABILITY INTELLIGENCE

CVE-2019-17220

CVSS score6.1 MEDIUM
EPSS probability4.02%
CISA KEVNot currently listed
Published2019-10-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

Rocket.Chat before 2.1.0 allows XSS via a URL on a ![title] line.

Weakness classification

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Primary references