Vulnerabilities > Zulip > Zulip Server > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-08-21 | CVE-2020-15070 | Injection vulnerability in Zulip Server Zulip Server 2.x before 2.1.7 allows eval injection if a privileged attacker were able to write directly to the postgres database, and chose to write a crafted custom profile field value. | 6.5 |
| 2020-08-21 | CVE-2020-14215 | Incorrect Authorization vulnerability in Zulip Server Zulip Server before 2.1.5 has Incorrect Access Control because 0198_preregistrationuser_invited_as adds the administrator role to invitations. | 5.0 |
| 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 |
| 2019-12-18 | CVE-2019-19775 | Open Redirect vulnerability in Zulip Server The image thumbnailing handler in Zulip Server versions 1.9.0 to before 2.0.8 allowed an open redirect that was visible to logged-in users. | 5.8 |
| 2019-09-18 | CVE-2019-16215 | Unspecified vulnerability in Zulip Server The Markdown parser in Zulip server before 2.0.5 used a regular expression vulnerable to exponential backtracking. | 6.5 |
| 2018-04-18 | CVE-2018-9990 | Cross-site Scripting vulnerability in Zulip Server In Zulip Server versions before 1.7.2, there was an XSS issue with stream names in topic typeahead. | 4.3 |
| 2018-04-18 | CVE-2018-9987 | Cross-site Scripting vulnerability in Zulip Server In Zulip Server versions 1.5.x, 1.6.x, and 1.7.x before 1.7.2, there was an XSS issue with muting notifications. | 4.3 |