CVE-2025-62520— MantisBT unauthorized disclosure of private project column configuration
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I. Basic Information for CVE-2025-62520
Vulnerability Information
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Vulnerability Title
MantisBT unauthorized disclosure of private project column configuration
Source: NVD (National Vulnerability Database)
Vulnerability Description
Mantis Bug Tracker (MantisBT) is an open source issue tracker. In versions 2.27.1 and below, due to insufficient access-level checks, any non-admin user with access to manage_config_columns_page.php can use the Copy From action to retrieve the columns configuration from a private project they have no access to. This issue is fixed in version 2.27.2.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
MantisBT 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MantisBT是MantisBT团队的一套基于Web的开源缺陷跟踪系统。该系统以Web操作的形式提供项目管理及缺陷跟踪服务。 MantisBT 2.27.1及之前版本存在授权问题漏洞，该漏洞源于访问级别检查不足，可能导致非管理员用户通过manage_config_columns_page.php获取无权访问的私有项目配置。
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
II. Public POCs for CVE-2025-62520
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Same Patch Batch · mantisbt · 2025-11-04 · 4 CVEs total
| CVE-2025-46556 | 6.5 MEDIUM | MantisBT is Vulnerable to Denial-of-Service (DoS) attack via Excessive Note Length |
| CVE-2025-55155 | 5.4 MEDIUM | MantisBT: Authentication bypass for some passwords due to PHP type juggling |
| CVE-2025-47776 | MantisBT: Authentication bypass for some passwords due to PHP type juggling |
IV. Related Vulnerabilities
Same product: mantisbt
- CVE-2026-33548
MantisBT has Stored HTML Injection / XSS when displaying Tag - CVE-2026-33517
MantisBT Vulnerable to Stored HTML Injection in Tag Delete C - CVE-2026-30849
MantisBT SOAP API has an authentication bypass vulnerability - CVE-2025-55155
MantisBT: Authentication bypass for some passwords due to PH - CVE-2025-47776
MantisBT: Authentication bypass for some passwords due to PH
Same vendor: mantisbt
- CVE-2026-33548
MantisBT has Stored HTML Injection / XSS when displaying Tag - CVE-2026-33517
MantisBT Vulnerable to Stored HTML Injection in Tag Delete C - CVE-2026-30849
MantisBT SOAP API has an authentication bypass vulnerability - CVE-2025-55155
MantisBT: Authentication bypass for some passwords due to PH - CVE-2025-47776
MantisBT: Authentication bypass for some passwords due to PH
Same weakness: CWE-285
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Microsoft Team Events Portal Information Disclosure Vulnerab - CVE-2026-41572
Note Mark: Unauthenticated read of notes and assets in soft- - CVE-2026-7713
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V. Comments for CVE-2025-62520
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