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CVE-2025-54527

Quick assessment

Affected
JetBrains YouTrack
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

JetBrains YouTrack是捷克JetBrains公司的一套基于浏览器的错误跟踪和项目管理软件。该软件具有错误跟踪、创建工作流程和监控项目进度等功能。 JetBrains YouTrack存在安全漏洞，该漏洞源于iframe配置不当，可能导致绕过安全限制。以下版本受到影响：2025.2.86935、2025.2.87167、2025.3.87341和2025.3.87344之前版本。

CVSS 6.1 · Medium EPSS 0.26% · P16

Possible ATT&CK Techniques 1 AI

T1508
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I. Basic Information for CVE-2025-54527

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不当限制渲染UI层或帧
Source: CVE Program / CVE List V5
Vulnerability Title
JetBrains YouTrack 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JetBrains YouTrack是捷克JetBrains公司的一套基于浏览器的错误跟踪和项目管理软件。该软件具有错误跟踪、创建工作流程和监控项目进度等功能。 JetBrains YouTrack存在安全漏洞，该漏洞源于iframe配置不当，可能导致绕过安全限制。以下版本受到影响：2025.2.86935、2025.2.87167、2025.3.87341和2025.3.87344之前版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
JetBrains YouTrack 0 ~ 2025.2.86935, 2025.2.87167, 2025.3.87341, 2025.3.87344 -

II. Public POCs for CVE-2025-54527

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III. Intelligence Information for CVE-2025-54527

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Vendor Pages for CVE-2025-54527 (1)

Same Patch Batch · JetBrains · 2025-07-28 · 12 CVEs total

CVE-2025-54531 7.7 HIGH JetBrains TeamCity 安全漏洞
CVE-2025-54530 7.5 HIGH JetBrains TeamCity 安全漏洞
CVE-2025-54535 5.8 MEDIUM JetBrains TeamCity 安全漏洞
CVE-2025-54538 5.5 MEDIUM JetBrains TeamCity 安全漏洞
CVE-2025-54537 5.5 MEDIUM JetBrains TeamCity 安全漏洞
CVE-2025-54528 5.4 MEDIUM JetBrains TeamCity 跨站请求伪造漏洞
CVE-2025-54536 5.4 MEDIUM JetBrains TeamCity 跨站请求伪造漏洞
CVE-2025-54534 4.8 MEDIUM JetBrains TeamCity 跨站脚本漏洞
CVE-2025-54533 4.3 MEDIUM JetBrains TeamCity 安全漏洞
CVE-2025-54532 4.3 MEDIUM JetBrains TeamCity 安全漏洞
CVE-2025-54529 3.7 LOW JetBrains TeamCity 跨站请求伪造漏洞

IV. Related Vulnerabilities

Same product: YouTrack
Same vendor: JetBrains
Same weakness: CWE-1021

V. Comments for CVE-2025-54527

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