VULNERABILITY INTELLIGENCE

CVE-2022-21830

CVSS score6.1 MEDIUM
EPSS probability0.77%
CISA KEVNot currently listed
Published2022-04-01
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

A blind self XSS vulnerability exists in RocketChat LiveChat <v1.9 that could allow an attacker to trick a victim pasting malicious code in their chat instance.

Weakness classification

  • support@hackerone.com: CWE-79
  • nvd@nist.gov: CWE-79

Primary references