CVE-2025-54527
MEDIUMCVSS 6.1/10EPSS 0.24%
Last modified
CVE-2025-54527 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jetbrains | Youtrack | < 2025.2.86935 |
| Jetbrains | Youtrack | >= 2025.2.87000, < 2025.2.87167 |
| Jetbrains | Youtrack | >= 2025.3, < 2025.3.87341 |
References
- https://www.jetbrains.com/privacy-security/issues-fixed/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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
How severe is CVE-2025-54527?
CVE-2025-54527 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2025-54527?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-54527?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST