CVE-2025-54527

—

CVSS 3.1

6.1 medium

EPSS

<1%p18

Published

Jul 28, 2025 (Jul 28, 2025)

Modified

Jun 17, 2026

Description

In JetBrains YouTrack before 2025.2.86935, 2025.2.87167, 2025.3.87341, 2025.3.87344 improper iframe configuration in widget sandbox allows popups to bypass security restrictions

Vendors: jetbrains
Products: youtrack
Weakness: CWE-1021
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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