What is CVE-2019-12851?

CVE-2019-12851 is a high-severity vulnerability in Jetbrains Youtrack, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2019-07-03.

How severe is CVE-2019-12851?

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

CSRF in Jetbrains Youtrack

CVE-2019-12851

A CSRF vulnerability was detected in one of the admin endpoints of JetBrains YouTrack. The issue was fixed in YouTrack 2018.4.49852.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2019-07-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (54.5th percentile), scored 2026-10-23.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.5% 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/2019/06/19/jetbrains-security-bulletin-q1-2019/ (Vendor Advisory)

Frequently asked questions

What is CVE-2019-12851?: CVE-2019-12851 is a high-severity vulnerability in Jetbrains Youtrack, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2019-07-03.
How severe is CVE-2019-12851?: High severity. CVSS v3 base score is 8.8 out of 10.