CVE-2026-92247

SynaptikCMS 文件管理器 — 认证后远程代码执行 漏洞 SynaptikCMS 文件管理器认证后远程代码执行 SynaptikCMS 的文件管理器允许已认证的攻击者上传文件，随后将其重命名为 PHP 文件。这种上传和重命名行为可被滥用来将可执行的 PHP 代码放置到 Web 可访问的位置，从而导致在 Web 服务器上下文中执行远程代码。 研究员： D1n3sh 受影响组件 /admin/file-manager.php 存在漏洞的功能涉及文件上传和文件重命名操作。 漏洞类型 不受限制的文件上传 文件扩展名 / 重命名验证绕过 认证后远程代码执行 攻击要求...

CVE-2026-38526

CVE-2026-38526 — Krayin CRM ≤ 2.2.x 认证后 RCE ⚠️ 法律声明 ：此代码仅供教育目的 和授权测试使用（CTF、漏洞赏金、私人实验室）。 作者不对非法使用承担责任。 描述 Krayin CRM Webkul ≤ 2.2.x 暴露了 /admin/tinymce/upload 端点，允许已认证用户（即使是低权限用户） 上传文件而不验证扩展名。该文件随后 从 storage/ 目录提供服务，从而允许 任意执行 PHP 代码。 类型 ：任意文件上传 → RCE CVSS ：9.9（严重） 需要认证 ：是（任何有效账户） 安装 git clone...

CVE-2026-38526

CVE-2026-38526 — Krayin CRM ≤ 2.2.x 认证后 RCE ⚠️ 法律声明 ：此代码仅供教育目的 和授权测试使用（CTF、漏洞赏金、私人实验室）。 作者不对非法使用负责。 描述 Krayin CRM Webkul ≤ 2.2.x 暴露了 /admin/tinymce/upload 端点， 允许已认证用户（即使是低权限用户） 上传文件而不进行扩展名验证。该文件随后 从 storage/ 目录提供服务，从而实现 PHP 代码的任意执行。 类型 ：任意文件上传 → RCE CVSS ：9.9（严重） 需要认证 ：是（任何有效账户） 安装 git clone...

CVE-2026-51866

In DB-GPT 0.7.5 and 0.8.0, a skill uploaded through the real /api/v1/skills/upload route can later be executed through the real /api/v1/chat/react-agent flow...

CVE-2026-102143

An unauthenticated attacker could cause a file with attacker-controlled content to be written to the appliance filesystem through an administrative upload handler that did not properly authenticate the request. This did not by itself result in code execution, which would require a separate...

CVE-2026-102137

An authenticated administrator could bypass the content validation applied to an administrative file upload and store a file containing dangerous content on the appliance. This did not by itself result in code execution, which would require a separate vulnerability to run the stored file...

CVE-2026-102130

Kiteworks Email Protection Gateway did not sufficiently validate the content of an uploaded backup, and allowed an administrator to influence how the application loaded it. An authenticated administrator could potentially use this to execute arbitrary code on the gateway as the underlying service...

CVE-2023-54402

iDocView contains a server-side request forgery vulnerability in its /doc/upload endpoint that allows remote unauthenticated attackers to fetch arbitrary URLs by supplying a hardcoded default token value testtoken to bypass authentication. Attackers can exploit the unrestricted URL scheme handlin...

vuln-chain-lab

File Upload Bypass + Stored XSS PoC Lab A deliberately vulnerable web application demonstrating how a file upload bypass chains with stored XSS to create backdoor admin accounts, even when CSP, CORS, and CSRF protections are in place. Full Blog Post: KurtiseBear Blog This is an educational lab fo...

CVE-2023-54402 iDocView SSRF via /doc/upload Endpoint Hardcoded Token

iDocView contains a server-side request forgery vulnerability in its /doc/upload endpoint that allows remote unauthenticated attackers to fetch arbitrary URLs by supplying a hardcoded default token value testtoken to bypass authentication. Attackers can exploit the unrestricted URL scheme handlin...

CVE-2023-54402

The software iDocView is vulnerable to a Server-Side Request Forgery (SSRF) flaw in its /doc/upload endpoint. Remote unauthenticated attackers can bypass authentication by using a hardcoded default token value (testtoken ) to fetch arbitrary URLs. Due to unrestricted URL scheme handling, includin...

CVE-2026-102130 Kiteworks Email Protection Gateway Remote Code Execution

Kiteworks Email Protection Gateway did not sufficiently validate the content of an uploaded backup, and allowed an administrator to influence how the application loaded it. An authenticated administrator could potentially use this to execute arbitrary code on the gateway as the underlying service...

CVE-2026-102130

The Kiteworks Email Protection Gateway is vulnerable to Remote Code Execution (RCE) due to insufficient validation of uploaded backup content. An authenticated administrator can influence how the application loads these backups to execute arbitrary code on the gateway as the underlying service ac...

CVE-2026-102137 Kiteworks Core Unrestricted Upload of File with Dangerous Type

An authenticated administrator could bypass the content validation applied to an administrative file upload and store a file containing dangerous content on the appliance. This did not by itself result in code execution, which would require a separate vulnerability to run the stored file...

CVE-2026-102137

In Kiteworks Core , an authenticated administrator can bypass content validation during an administrative file upload. This allows for the storage of files containing dangerous content on the appliance. While this vulnerability enables the storage of malicious files, it does not directly result i...

CVE-2026-102137 Kiteworks Core Unrestricted Upload of File with Dangerous Type

An authenticated administrator could bypass the content validation applied to an administrative file upload and store a file containing dangerous content on the appliance. This did not by itself result in code execution, which would require a separate vulnerability to run the stored file...

CVE-2026-102143

The Kiteworks Email Protection Gateway contains a vulnerability where an unauthenticated attacker can write a file with attacker-controlled content to the appliance filesystem. The root cause is an administrative upload handler that fails to properly authenticate requests. While this allows for u...

CVE-2026-102143 Kiteworks Email Protection Gateway Unrestricted Upload of File with Dangerous Type

An unauthenticated attacker could cause a file with attacker-controlled content to be written to the appliance filesystem through an administrative upload handler that did not properly authenticate the request. This did not by itself result in code execution, which would require a separate...

CVE-2026-102143 Kiteworks Email Protection Gateway Unrestricted Upload of File with Dangerous Type

An unauthenticated attacker could cause a file with attacker-controlled content to be written to the appliance filesystem through an administrative upload handler that did not properly authenticate the request. This did not by itself result in code execution, which would require a separate...

Popcorn-TJNULL-OSCP-

HackTheBox: Popcorn Write-up Date: June 05, 2026 Difficulty: Easy Platform: HackTheBox Key Techniques: Port & Service Enumeration, Directory Fuzzing Gobuster, File Upload Evasion, HTTP Request Manipulation Burp Suite, Remote Code Execution RCE, Advanced TTY Shell Stabilization Python, Local...