An issue in Oneblog V2.3.9 allows a remote attacker to obtain sensitive information via the RestApiController.java, JsApiTicketComponent.java, and the GetAccessTokenComponent.java component

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Zhangyd-c
  • Oneblog

No data.

No data.

References
Link Providers
https://developers.weixin.qq.com/doc/offiaccount/Basic_Information/Get_access_token.html cve-icon
https://gist.github.com/Passwords404/2599df955cdb36b36b9551b5b7809114 cve-icon
https://github.com/zhangyd-c/OneBlog/issues/43 cve-icon cve-icon
History

Sat, 11 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title OneBlog 2.3.9 Sensitive Information Disclosure via Misconfigured REST API

Fri, 10 Jul 2026 15:15:00 +0000

Type Values Removed Values Added
Title OneBlog 2.3.9 Sensitive Information Disclosure via Misconfigured REST API

Thu, 09 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Title Remote Information Disclosure in Oneblog V2.3.9 via REST API Components
Weaknesses CWE-200

Wed, 08 Jul 2026 17:00:00 +0000

Type Values Removed Values Added
Title Remote Information Disclosure in Oneblog V2.3.9 via REST API Components
Weaknesses CWE-200

Wed, 08 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-306
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 08 Jul 2026 00:45:00 +0000

Type Values Removed Values Added
First Time appeared Zhangyd-c
Zhangyd-c oneblog
Vendors & Products Zhangyd-c
Zhangyd-c oneblog

Tue, 07 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Description An issue in Oneblog V2.3.9 allows a remote attacker to obtain sensitive information via the RestApiController.java, JsApiTicketComponent.java, and the GetAccessTokenComponent.java component
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-07-07T00:00:00.000Z

Updated: 2026-07-08T14:17:11.579Z

Reserved: 2026-06-08T00:00:00.000Z

Link: CVE-2026-51937

cve-icon Vulnrichment

Updated: 2026-07-08T14:16:30.293Z

cve-icon NVD

No data.

cve-icon Redhat

No data.