Vulnerabilities > Zulip > Zulip Server > 2.1.0
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-08-21 | CVE-2020-14194 | Improper Input Validation vulnerability in Zulip Server Zulip Server before 2.1.5 allows reverse tabnapping via a topic header link. | 5.8 |
| 2020-08-21 | CVE-2020-12759 | Cross-site Scripting vulnerability in Zulip Server Zulip Server before 2.1.5 allows reflected XSS via the Dropbox webhook. | 4.3 |
| 2020-04-20 | CVE-2020-9445 | Cross-site Scripting vulnerability in Zulip Server Zulip Server before 2.1.3 allows XSS via the modal_link feature in the Markdown functionality. | 4.3 |
| 2020-04-20 | CVE-2020-9444 | Improper Restriction of Rendered UI Layers or Frames vulnerability in Zulip Server Zulip Server before 2.1.3 allows reverse tabnabbing via the Markdown functionality. | 5.8 |
| 2020-04-20 | CVE-2020-10935 | Cross-site Scripting vulnerability in Zulip Server Zulip Server before 2.1.3 allows XSS via a Markdown link, with resultant account takeover. | 3.5 |