Description

Zulip Desktop before 5.4.3 allows XSS because string escaping is mishandled during composition of the HTML for the user interface.

Remediation

References

https://blog.zulip.com/2020/09/10/zulip-desktop-5-4-3-security-release/

Related Vulnerabilities

CVE-2020-8203 Vulnerability in npm package lodash

CVE-2021-26074 Vulnerability in maven package com.atlassian.connect:atlassian-connect-spring-boot-starter

CVE-2023-36470 Vulnerability in maven package org.xwiki.platform:xwiki-platform-icon-ui

CVE-2023-37471 Vulnerability in maven package org.openidentityplatform.openam:openam-federation-library

CVE-2022-40146 Vulnerability in maven package org.apache.xmlgraphics:batik-bridge

Severity

High

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Release Notes Vendor Advisory