CVE-2025-2835— zhangyd-c OneBlog RestApiController.java autoLink server-side request forgery
Quick assessment
Affected
zhangyd-c OneBlog
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.
OneBlog是yadong.zhang个人开发者的一个漂亮、功能强大的Java博客。 OneBlog 2.3.9及之前版本存在安全漏洞，该漏洞源于autoLink函数的错误操作会导致服务端请求伪造。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-2835
Vulnerability Information
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Vulnerability Title
zhangyd-c OneBlog RestApiController.java autoLink server-side request forgery
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in zhangyd-c OneBlog up to 2.3.9. It has been declared as problematic. Affected by this vulnerability is the function autoLink of the file com/zyd/blog/controller/RestApiController.java. The manipulation leads to server-side request forgery. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
OneBlog 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OneBlog是yadong.zhang个人开发者的一个漂亮、功能强大的Java博客。 OneBlog 2.3.9及之前版本存在安全漏洞，该漏洞源于autoLink函数的错误操作会导致服务端请求伪造。
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-2025-2835
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-2835 (3)
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CVE-2025-2835 zhangyd-c OneBlog RestApiController.java autoLink server-side request forgery (Issue 36) signature permissions-required
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Submit #521815: https://github.com/zhangyd-c/OneBlog oneblog 2.3.9 SSRF third-party-advisory
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CVE-2025-2835 zhangyd-c OneBlog RestApiController.java autoLink server-side request forgery (Issue 36) vdb-entry technical-description
Proof of Concept for CVE-2025-2835 (1)
Other References for CVE-2025-2835 (1)
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There is a ssrf vulnerability here 2.3.6 / 2.3.9 · Issue #36 · zhangyd-c/OneBlog exploit issue-tracking
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Same weakness: CWE-918
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V. Comments for CVE-2025-2835
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