CVE-2023-51655

9.8 criticalEPSS 0.3%

Critical (9.8) in jetbrains intellij idea. EPSS 0.3% chance of exploitation in the next 30 days.

In JetBrains IntelliJ IDEA before 2023.3.2 code execution was possible in Untrusted Project mode via a malicious plugin repository specified in the project configuration

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)
CWEs: CWE-345, CWE-349
Published: 2023-12-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

jetbrains:intellij_idea

References

https://www.jetbrains.com/privacy-security/issues-fixed/
https://www.jetbrains.com/privacy-security/issues-fixed/

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