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CVE-2026-35183— Brave CMS has an Insecure Direct Object Reference in Article Image Deletion

Quick assessment

Affected
Ajax30 BraveCMS-2.0
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.

Brave CMS是Razvan Zamfir个人开发者的一个基于Laravel的博客与新闻内容管理系统。 Brave CMS 2.0.6之前版本存在安全漏洞，该漏洞源于文章图片删除功能存在不安全的直接对象引用，可能导致经过身份验证的用户删除其他用户的图片。

CVSS 7.1 · High EPSS 0.30% · P21

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2026-35183

Vulnerability Information
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Vulnerability Title
Brave CMS has an Insecure Direct Object Reference in Article Image Deletion
Source: CVE Program / CVE List V5
Vulnerability Description
Brave CMS is an open-source CMS. Prior to 2.0.6, an Insecure Direct Object Reference (IDOR) vulnerability exists in the article image deletion feature. It is located in app/Http/Controllers/Dashboard/ArticleController.php within the deleteImage method. The endpoint accepts a filename from the URL but does not verify ownership. This allows an authenticated user with edit permissions to delete images attached to articles owned by other users. This vulnerability is fixed in 2.0.6.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
Brave CMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Brave CMS是Razvan Zamfir个人开发者的一个基于Laravel的博客与新闻内容管理系统。 Brave CMS 2.0.6之前版本存在安全漏洞，该漏洞源于文章图片删除功能存在不安全的直接对象引用，可能导致经过身份验证的用户删除其他用户的图片。
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

Vendor Product Affected Versions CPE Subscribe
Ajax30 BraveCMS-2.0 < 2.0.6 -

II. Public POCs for CVE-2026-35183

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III. Intelligence Information for CVE-2026-35183

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Same Patch Batch · Ajax30 · 2026-04-06 · 4 CVEs total

CVE-2026-35182 8.8 HIGH Missing Authorization Privilege Escalation
CVE-2026-35164 8.8 HIGH Brave CMS Sffected by Unrestricted File Upload via CKEditor Endpoint
CVE-2026-35047 Brave CMS has Unrestricted File Upload in BraveCMS via CKEditor Endpoint

IV. Related Vulnerabilities

Same product: BraveCMS-2.0
Same vendor: Ajax30
Same weakness: CWE-639

V. Comments for CVE-2026-35183

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