CVE-2025-54527
MEDIUMCVSS 6.1/10EPSS 0.25%
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 0.25% 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 0.25% 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.
How Strix Helps
- One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-54518Improper isolation of shared resources within the CPU operat…7.3
- CVE-2025-54519A DLL hijacking vulnerability in Doc Nav could allow a local…7.3
- CVE-2025-5452A malicious ACAP application can gain access to admin-level …6.6
- CVE-2025-54520Improper Protection Against Voltage and Clock Glitches in FP…8.6
- CVE-2025-54525Mattermost Confluence Plugin version <1.5.0 fails to handle …7.5
- CVE-2025-54526Fuji Electric Monitouch V-SFT-6 is vulnerable to a stack-bas…8.4
- CVE-2025-54528In JetBrains TeamCity before 2025.07 a CSRF was possible in …8.8
- CVE-2025-54529In JetBrains TeamCity before 2025.07 a CSRF was possible in …7.5
- CVE-2025-54530In JetBrains TeamCity before 2025.07 privilege escalation wa…9.8
- CVE-2025-54531In JetBrains TeamCity before 2025.07 path traversal was poss…9.4
- CVE-2025-54532In JetBrains TeamCity before 2025.07 improper access control…4.3
- CVE-2025-54533In JetBrains TeamCity before 2025.07 improper access control…4.3
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