CVE-2021-24563

CVE-2021-24563 Frontend Uploader = 1.3.2 - Cross-Site Scripting Almacenado No Autenticado El plugin no impide que se suban archivos HTML a través de su formulario, lo que permite a un usuario no autenticado subir un archivo HTML malicioso que contenga JavaScript, por ejemplo, que se ejecutará...

CVE-2021-3395

CVE-2021-3395 Descripción sugerida Una vulnerabilidad de cross-site scripting XSS en Pryaniki 6.44.3 permite a usuarios autenticados remotos cargar un archivo arbitrario. El código JavaScript se ejecutará cuando alguien visite el archivo adjunto. Tipo de Vulnerabilidad Cross Site Scripting XSS...

CVE-2022-30190

CVE-2022-30190 IMPORTANTE Parcheado a partir de: Actualizaciones de seguridad del 14 de junio de 2022 Informe CVE El archivo HTML debe servirse al objetivo, por ejemplo exploit.html Una forma sencilla de ejecutar el ataque es ejecutando server.py...

CVE-2023-33733

CVE-2023-33733 on Reportlab v3.6.12 This lab was set up to test CVE-2023-33733. Analyzing process You can see our analyzing process about this CVE in PDF file on main repo. Setup and Run Server Setup root@kitploit: pip3 install -r requirements.txt Run root@kitploit: python3 app.py Attacker Connec...

CheckFlashPlayerVersion

CheckFlashPlayerVersion Comprueba la versión de FlashPlayer del navegador para verificar si es vulnerable al exploit CVE-2016-7855 Uso: Clona este repositorio y luego abre el archivo html en el navegador donde quieras comprobar la versión de Flash Player...

cve_2013_3893_trigger.html

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CVE-2022-44311

Descripción de CVE-2022-44311 Se descubrió que html2xhtml v1.3 contiene una lectura fuera de los límites en la función static void elmclosetreenodet nodo en procesador.c. Esta vulnerabilidad permite a los atacantes acceder a archivos sensibles o provocar una denegación de servicio DoS mediante un...

Reachability-Check

Comprobación de Accesibilidad 🌐 ES | TR Comprobador de accesibilidad basado en navegador: pruebe la conectividad de red, las reglas del firewall y las restricciones de acceso. Archivo HTML único. Cero dependencias. No se requiere servidor web para ejecutarlo. Características Medición dual: HTTP...

CVE-2021-30573

CVE-2021-30573-PoC-Google-Chrome Vulnerabilidad Use After Free de Google Chrome reportada Recompensa total de Bug Bounty: $6.000 Esta es la prueba de concepto para: Google SecuritySeverity CVE. ALTA CVE-2021-30573 https://vulners.com/cve/CVE-2021-30573 Entrada del blog de Google:...

PT-2026-59357

Summary Low privileged users can upload HTML files which contain JavaScript code via the /api/v1/files/ backend endpoint. This endpoint returns a file id, which can be used to open the file in the browser and trigger the JavaScript code in the user's browser. Under the default settings, files...

GHSA-8GH5-QQH8-HQ3X Open WebUI allows limited stored XSS vila uploaded html file

Summary Low privileged users can upload HTML files which contain JavaScript code via the /api/v1/files/ backend endpoint. This endpoint returns a file id, which can be used to open the file in the browser and trigger the JavaScript code in the user's browser. Under the default settings, files...

CVE-2026-13323

Vulnerability CVE-2026-13323 affects Open VSX Registry before 1.0.2. The /vscode/unpkg/ endpoint serves user-supplied HTML without CSP or Content-Disposition headers, enabling a publisher to upload a crafted VSIX and lure authenticated users to visit the URL. This inline rendering in the open-vsx...

CVE-2026-44729 Twenty: Stored Cross-Site Scripting via Unsanitized File Serving (Missing Content-Type/Content-Disposition Headers)

Twenty is an open source CRM. In 1.18.0 and earlier, the file serving endpoints in Twenty CRM at /files/ and /file/:fileFolder/:id serve uploaded files using fileStream.piperes without setting any Content-Type, Content-Disposition, or X-Content-Type-Options response headers. This allows an...

CVE-2026-44729 Twenty: Stored Cross-Site Scripting via Unsanitized File Serving (Missing Content-Type/Content-Disposition Headers)

Twenty is an open source CRM. In 1.18.0 and earlier, the file serving endpoints in Twenty CRM at /files/ and /file/:fileFolder/:id serve uploaded files using fileStream.piperes without setting any Content-Type, Content-Disposition, or X-Content-Type-Options response headers. This allows an...

PT-2026-42720

Mothra would respect a default value given by a website for HTML file upload forms. An attacker could craft a website with a malicious default file path, and then conceal this form element...

CVE-2026-45315

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the audio transcription upload endpoint takes the file extension from the user-supplied filename and saves the file under CACHEDIR/audio/transcriptions/.. The /cache/path route serve...

EUVD-2026-30656

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the audio transcription upload endpoint takes the file extension from the user-supplied filename and saves the file under CACHEDIR/audio/transcriptions/.. The /cache/path route serve...

CVE-2026-34429

Vvveb prior to 1.0.8.1 contains a stored cross-site scripting vulnerability that allows authenticated users with media upload and rename permissions to execute arbitrary JavaScript by bypassing MIME type validation and renaming uploaded files to executable extensions. Attackers can prepend a GIF8...

CVE-2026-41467

ProjeQtor versions 7.0 through 12.4.3 contain a stored cross-site scripting vulnerability in the file upload functionality where the checkValidFileName function fails to restrict HTML and HTM file uploads. Authenticated attackers can upload HTML files containing arbitrary JavaScript through the...

CVE-2026-40487

Postiz is an AI social media scheduling tool. Prior to version 2.21.6, a file upload validation bypass allows any authenticated user to upload arbitrary HTML, SVG, or other executable file types to the server by spoofing the Content-Type header. The uploaded files are then served by nginx with a...