Description
Zulip 8.3 is vulnerable to Cross Site Scripting (XSS) via the replace_emoji_with_text function in ui_util.ts.
References (3)
Core 3
Core References
Patch, Third Party Advisory
https://gist.github.com/1047524396/f7ada389ed2686481efef9e1f8307c51
Scores
CVSS v3
5.4
EPSS
0.0009
EPSS Percentile
26.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
zulip/zulip
8.3
Published
Nov 29, 2024
Tracked Since
Feb 18, 2026