Description

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. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-05 UTC.

INFO

Published Date :

2025-06-26T15:51:37.884Z

Last Modified :

2025-11-29T15:25:58.494Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2025-34045 vulnerability.

Vendors Products
Weiphp
  • Weiphp
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-34045.

URL Resource
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cnvd/2020/CNVD-2020-68596.yaml cve-icon cve-icon
https://vulncheck.com/advisories/weiphp-path-traversal-file-read cve-icon cve-icon
https://www.cnvd.org.cn/flaw/show/CNVD-2020-68596 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact