What is CVE-2020-9445?

CVE-2020-9445 is a medium-severity vulnerability in Zulip Zulip_server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-04-20.

How severe is CVE-2020-9445?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Zulip Zulip_server

CVE-2020-9445

Zulip Server before 2.1.3 allows XSS via the modal_link feature in the Markdown functionality.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (48.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Zulip Zulip_server
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-9445?: CVE-2020-9445 is a medium-severity vulnerability in Zulip Zulip_server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-04-20.
How severe is CVE-2020-9445?: Medium severity. CVSS v3 base score is 6.1 out of 10.