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CVE-2026-92531— Improper Neutralization of Special Elements used in an OS Command in BugTracker.NET

Quick assessment

Affected
BugTracker.NET BugTracker.NET
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.

BugTracker.NET 的 SVN 集成组件中存在操作系统命令注入漏洞。该应用未对与存储库对应的字段值进行充分验证，便将其直接拼接到 svn.exe 命令中。具备管理员权限的已认证用户可将构造的恶意参数存储至数据库中，随后由版本比较功能处理这些参数。成功利用此漏洞可导致以应用程序所用账户的权限执行任意系统命令。要利用此漏洞，必须安装 svn.exe 且该服务能够调用它。

CVSS 7.5 · High
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I. Basic Information for CVE-2026-92531

Vulnerability Information
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Vulnerability Title
Improper Neutralization of Special Elements used in an OS Command in BugTracker.NET
Source: CVE Program / CVE List V5
Vulnerability Description
Operating system command injection vulnerability in the SVN integration component of BugTracker.NET. The application incorporates the value of the field corresponding to the repository into an svn.exe command without properly validating it. An authenticated user with administrator privileges could store manipulated arguments in the database and subsequently cause them to be processed by the revision comparison functionality. A successful exploit could allow the execution of arbitrary commands with the privileges of the account used by the application. To exploit this vulnerability, svn.exe must be installed and capable of being invoked by the service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
BugTracker.NET BugTracker.NET all versions -

II. Public POCs for CVE-2026-92531

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III. Intelligence Information for CVE-2026-92531

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Other References for CVE-2026-92531 (1)

Same Patch Batch · BugTracker.NET · 2026-10-07 · 3 CVEs total

CVE-2026-92532 7.5 HIGH Unrestricted Upload of File with Dangerous Type in BugTracker.NET
CVE-2026-92533 7.1 HIGH Path Traversal in BugTracker.NET

IV. Related Vulnerabilities

Same product: BugTracker.NET
Same vendor: BugTracker.NET
Same weakness: CWE-78

V. Comments for CVE-2026-92531

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