CVE-2025-34045

A path traversal vulnerability exists in WeiPHP 5.0, an open source WeChat public account platform development framework by Shenzhen Yuanmengyun Technology Co., Ltd. The flaw occurs in the picUrl parameter of the /public/index.php/material/Material/_download_imgage endpoint, where insufficient input validation allows unauthenticated remote attackers to perform directory traversal via crafted POST requests. This enables arbitrary file read on the server, potentially exposing sensitive information such as configuration files and source code.

CVSS

No CVSS.

References

Link	Resource
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cnvd/2020/CNVD-2020-68596.yaml
https://vulncheck.com/advisories/weiphp-path-traversal-file-read
https://www.cnvd.org.cn/flaw/show/CNVD-2020-68596

Configurations

No configuration.

History

26 Jun 2025, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-26 16:15

Updated : 2025-06-26 18:57

NVD link : CVE-2025-34045

Mitre link : CVE-2025-34045

CVE.ORG link : CVE-2025-34045

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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