CVE-2026-41524— Ajax30/BraveCMS-2.0: Stored XSS in Page / Article Content
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I. Basic Information for CVE-2026-41524
Vulnerability Information
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Vulnerability Title
Ajax30/BraveCMS-2.0: Stored XSS in Page / Article Content
Source: NVD (National Vulnerability Database)
Vulnerability Description
Brave CMS is an open-source CMS. Prior to commit 6c56603, page and article body content entered through the CKEditor rich-text editor is stored verbatim in the database and subsequently rendered with Laravel Blade's unescaped output directive {!! !!}. Any JavaScript or HTML injected by an editor-role user is permanently stored and executed in every visitor's browser upon page load. This issue has been patched via commit 6c56603.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Brave CMS 跨站脚本漏洞
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存在跨站脚本漏洞，该漏洞源于CKEditor富文本编辑器输入的内容未经转义直接存储并渲染，可能导致任意JavaScript或HTML注入。
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 | < 6c5660373cf5f0ca9181603280427aca46ef11ea | - |
II. Public POCs for CVE-2026-41524
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: BraveCMS-2.0
- CVE-2026-41576
Ajax30/BraveCMS-2.0: Stored HTML Injection in Contact Email - CVE-2026-35183
Brave CMS has an Insecure Direct Object Reference in Article - CVE-2026-35182
Missing Authorization Privilege Escalation - CVE-2026-35164
Brave CMS Sffected by Unrestricted File Upload via CKEditor - CVE-2026-35047
Brave CMS has Unrestricted File Upload in BraveCMS via CKEdi
Same vendor: Ajax30
- CVE-2026-41576
Ajax30/BraveCMS-2.0: Stored HTML Injection in Contact Email - CVE-2026-35183
Brave CMS has an Insecure Direct Object Reference in Article - CVE-2026-35182
Missing Authorization Privilege Escalation - CVE-2026-35164
Brave CMS Sffected by Unrestricted File Upload via CKEditor - CVE-2026-35047
Brave CMS has Unrestricted File Upload in BraveCMS via CKEdi
Same weakness: CWE-79
- CVE-2026-8262
Devs Palace ERP Online chart-save cross site scripting - CVE-2026-8256
Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2026-41524
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