What is CVE-2025-47850?

CVE-2025-47850 is a medium-severity vulnerability in Jetbrains Youtrack, classified under Missing Authentication for Critical Function. CVSS score: 4.3/10. Published 2025-05-20.

How severe is CVE-2025-47850?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2025-47850 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Jetbrains Youtrack

CVE-2025-47850

In JetBrains YouTrack before 2025.1.74704 restricted attachments could become visible after issue cloning

Vulnerability class: Broken Authentication

EPSS: 0.003 (23.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Jetbrains Youtrack — versions 0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@jetbrains.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-47850?: CVE-2025-47850 is a medium-severity vulnerability in Jetbrains Youtrack, classified under Missing Authentication for Critical Function. CVSS score: 4.3/10. Published 2025-05-20.
How severe is CVE-2025-47850?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2025-47850 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.