7.6

CVE-2025-53959: jetbrains youtrack Missing Authorization

CVSS: 7.6v3.1HighAnalyzed
Published 15-07-2025Last modified 15-07-2025
Open JSON

Vulnerability summary

CVE-2025-53959 is a high (CVSS 7.6) Missing Authorization vulnerability in jetbrains youtrack. EPSS estimates a 0.32% chance of exploitation in the next 30 days, higher than 23.1% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.6/10
010
High · v3.1 (CVE.org)
EPSS score
0.32%
0%100%
Low · +0.05 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 15-07-2025
    PublishedVulnerability first disclosed.
  2. 15-07-2025
    Last modifiedVulnerability information updated.

Description

In JetBrains YouTrack before 2025.2.86069, 2024.3.85077, 2025.1.86199 email spoofing via an administrative API was possible

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.32%

Chance of exploitation in the next 30 days

Percentile

23%

Versus all other CVEs

30-day change

+0.05 pp

From 0.27% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.32%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Jetbrains1 product
  • youtrack< 2025.2.86069, 2024.3.85077, 2025.1.86199 | < 2024.3.85077 | ≥ 2025.1.62455, < 2025.1.86199

1 vendor · 1 product

References

1 links