VULNERABILITY INTELLIGENCE

CVE-2020-9444

CVSS score6.1 MEDIUM
EPSS probability0.67%
CISA KEVNot currently listed
Published2020-04-20
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

Zulip Server before 2.1.3 allows reverse tabnabbing via the Markdown functionality.

Weakness classification

  • CWE-1021: Improper Restriction of Rendered UI Layers or Frames

Primary references