CVE-2025-54527

MEDIUM
Published Jul 28, 2025 Modified Dec 1, 2025 CWE-1021

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

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CVSS v3.1 Score

6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-1021 CWE-1021

Affected Products

Vendor Product
jetbrains youtrack
jetbrains youtrack
jetbrains youtrack

References

Frequently Asked Questions

What is CVE-2025-54527? +
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 It has a CVSS v3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2025-54527? +
CVE-2025-54527 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2025-54527? +
CVE-2025-54527 affects products from jetbrains, specifically: youtrack. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-54527? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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