What is CVE-2019-15040?

CVE-2019-15040 is a high-severity vulnerability in Jetbrains Youtrack, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2019-10-02.

How severe is CVE-2019-15040?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Jetbrains Youtrack

CVE-2019-15040

JetBrains YouTrack versions before 2019.1 had a CSRF vulnerability on the settings page.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2019-10-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (54.8th percentile), scored 2026-10-23.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Jetbrains Youtrack

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

blog.jetbrains.com/blog/2019/09/26/jetbrains-security-bulletin-q2-2019/ (Vendor Advisory)

Frequently asked questions

What is CVE-2019-15040?: CVE-2019-15040 is a high-severity vulnerability in Jetbrains Youtrack, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2019-10-02.
How severe is CVE-2019-15040?: High severity. CVSS v3 base score is 8.8 out of 10.