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I. Basic Information for CVE-2025-4639
Vulnerability Information

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Vulnerability Title
Improper Restriction of XML External Entity Reference in Peergos
Source: NVD (National Vulnerability Database)
Vulnerability Description
CWE-611 Improper Restriction of XML External Entity Reference in the getDocumentBuilder() method of WebDav servlet in Peergos. This issue affects Peergos through version 1.1.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Peergos 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Peergos是Peergos开源的一个应用程序。 Peergos 1.1.0及之前版本存在安全漏洞,该漏洞源于WebDav servlet中XML外部实体引用限制不当。
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
VendorProductAffected VersionsCPESubscribe
PeergosPeergos 1.1.0 -
II. Public POCs for CVE-2025-4639
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III. Intelligence Information for CVE-2025-4639
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IV. Related Vulnerabilities
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