Description
Zulip Server before 2.1.3 allows reverse tabnabbing via the Markdown functionality.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://blog.zulip.org/2020/04/01/zulip-server-2-1-3-security-release/
Scores
CVSS v3
6.1
EPSS
0.0067
EPSS Percentile
47.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-1021
Status
published
Products (1)
zulip/zulip_server
< 2.1.3
Published
Apr 20, 2020
Tracked Since
Feb 18, 2026