CVE-2026-25642 HedgeDoc security headers for uploaded files were not working

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...

CVE-2026-25642 HedgeDoc security headers for uploaded files were not working

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious...

CVE-2026-22254 Winter Affected by Stored Cross-Site Scripting (XSS) in Asset Manager

Winter is a free, open-source content management system CMS based on the Laravel PHP framework. Versions of Winter CMS before 1.2.10 allow users with access to the CMS Asset Manager were able to upload SVGs without automatic sanitization. To actively exploit this security issue, an attacker would...

CVE-2025-69212 OpenSTAManager has an OS Command Injection in P7M File Processing

OpenSTAManager is an open source management software for technical assistance and invoicing. In 2.9.8 and earlier, a critical OS Command Injection vulnerability exists in the P7M signed XML file decoding functionality. An authenticated attacker can upload a ZIP file containing a .p7m file with a...

PT-2026-6783

Name of the Vulnerable Software and Affected Versions HedgeDoc versions prior to 1.10.6 Description HedgeDoc is a real-time, collaborative, markdown notes application. Versions before 1.10.6 had a permissive Content-Security-Policy for files served under the /uploads/ endpoint. This allowed for t...

PT-2026-6767

Name of the Vulnerable Software and Affected Versions OpenSTAManager versions 2.9.8 and earlier Description OpenSTAManager is susceptible to a critical OS Command Injection issue in the P7M signed XML file decoding functionality. An authenticated attacker can upload a ZIP file containing a...

📄 WordPress WOOCOMMERCE Designer Pro 1.9.26 Shell Upload

WordPress WOOCOMMERCE Designer Pro plugin version 1.9.26 proof of concept remote shell upload exploit. ============================================================================================================================================= | Title : WordPress WOOCOMMERCE Designer Pro 1.9.26...

HedgeDoc 跨站脚本漏洞

HedgeDoc is a JavaScript-based platform for real-time editing and sharing of Markdown documents. Versions of HedgeDoc prior to 1.10.6 contained a cross-site scripting vulnerability. This vulnerability stemmed from the lack of stricter security policies applied to files located in the /uploads/...

CVE-2026-25510

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.28.5.0, an authenticated user with file editor permissions can achieve Remote Code Execution RCE by leveraging the file creation and sav...

EUVD-2025-206862

Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to...

Monstra CMS 安全漏洞

Monstra CMS is a lightweight content management system CMS developed by Sergey Romanenko from Ukraine using PHP. Version 3.0.4 of Monstra CMS has a security vulnerability. This vulnerability stems from the Files Manager plugin, which allows arbitrary file uploads. The application relies on...

PT-2026-6595

Name of the Vulnerable Software and Affected Versions Monstra CMS version 3.0.4 Description Monstra CMS version 3.0.4’s Files Manager plugin has an issue where arbitrary files can be uploaded. The application uses a blacklist to validate file extensions and stores uploaded files in a directory...

CVE-2025-69906

Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to...

GHSA-M7GW-RFFQ-RXJM Winter CMS has Stored Cross-site Scripting (XSS) in Asset Manager

Impact Affected versions of Winter CMS allow users with access to the CMS Asset Manager were able to upload SVGs without automatic sanitization. To actively exploit this security issue, an attacker would need access to the Backend with a user account with the following permission: cms.manageasset...

Directory Traversal

Overview n8n-nodes-base is a Base nodes of n8n Affected versions of this package are vulnerable to Directory Traversal via the SSH node when workflows process uploaded files and transfer them to remote servers without validating their metadata. An attacker can write files to unintended locations ...

Directory Traversal

Overview n8n-workflow is a Workflow base code of n8n Affected versions of this package are vulnerable to Directory Traversal via the SSH node when workflows process uploaded files and transfer them to remote servers without validating their metadata. An attacker can write files to unintended...

GHSA-M82Q-59GV-MCR9 n8n Vulnerable to Arbitrary File Write on Remote Systems via SSH Node

Impact When workflows process uploaded files and transfer them to remote servers via the SSH node without validating their metadata the vulnerability can lead to files being written to unintended locations on those remote systems potentially leading to remote code execution on those systems. As a...

CVE-2026-24665

The Open eClass platform formerly known as GUnet eClass is a complete course management system. Prior to version 4.2, a stored Cross-Site Scripting XSS vulnerability allows authenticated students to inject malicious JavaScript into uploaded assignment files, which is executed when instructors vie...

CVE-2026-25055 n8n Arbitrary File Write on Remote Systems via SSH Node

n8n is an open source workflow automation platform. Prior to versions 1.123.12 and 2.4.0, when workflows process uploaded files and transfer them to remote servers via the SSH node without validating their metadata the vulnerability can lead to files being written to unintended locations on those...

EUVD-2026-5416

n8n is an open source workflow automation platform. Prior to versions 1.123.12 and 2.4.0, when workflows process uploaded files and transfer them to remote servers via the SSH node without validating their metadata the vulnerability can lead to files being written to unintended locations on those...