VULNERABILITY INTELLIGENCE

CVE-2020-8291

CVSS score6.1 MEDIUM
EPSS probability0.63%
CISA KEVNot currently listed
Published2021-10-18
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 link preview rendering issue in Rocket.Chat versions before 3.9 could lead to potential XSS attacks.

Weakness classification

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

Primary references