AI Score
Confidence
High
EPSS
Percentile
24.8%
Zulip Server before 2.1.3 allows XSS via a Markdown link, with resultant account takeover.
blog.zulip.org/2020/04/01/zulip-server-2-1-3-security-release/
www.coresecurity.com/advisories/zulip-account-takeover-stored-xss