CVE-2026-2942

ProSolution WP Client — Scanner per Upload di File Non Autenticato e RCE Plugin: prosolution-wp-client Versione Affetta: Tipo di Vulnerabilità: Upload Arbitrario di File Non Autenticato → Esecuzione di Codice Remoto Livello di Rischio: 🔴 Critico CVSS 9.8 Requisito: pagina pubblica contenente lo...

CVE-2026-38526

CVE-2026-38526 - Krayin CRM PHP Upload RCE Automatisierter Exploit für Krayin CRM ≤ 2.2.x. Dieses Skript nutzt eine Schwachstelle für uneingeschränkten Dateiupload im TinyMCE-Endpunkt /admin/tinymce/upload aus, umgeht die MIME-Typ-Validierung durch Vortäuschung von image/jpeg, lädt eine...

CVE-2018-11736

CVE-2018-11736 Exploit RCE PHP Pluck CMS Disclaimer ⚠️: Questo exploit è stato sviluppato in Rust principalmente come esercizio introduttivo di apprendimento della programmazione. Vi prego di scusare l'eventuale mancanza di rigore tecnico o pattern di codice non idiomatici. Inoltre, non si tratta...

PT-2026-78652

Name of the Vulnerable Software and Affected Versions Wekan versions prior to 9.90 Description An issue exists where the isFileValid function in models/fileValidation.js relies on the Unix file command for content-based MIME detection. When the file binary is unavailable, the detectMimeFromFile...

Exploit for CVE-2026-2942

CVE-2026-2942 ProSolution WP Client — Unauthenticated File U...

CVE-2026-40487 Postiz Has Unrestricted File Upload via MIME Type Spoofing that Leads to Stored XSS

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...

CVE-2026-33193

Docmost is open-source collaborative wiki and documentation software. Versions prior to 0.70.0 are vulnerable to a stored cross-site scripting XSS attack due to improper handling of MIME type spoofing GHSL-2026-052. An attacker could exploit this flaw to inject malicious scripts, potentially...

CVE-2026-33193

Docmost is an open-source collaborative wiki; versions prior to 0.70.0 are affected by a stored XSS due to improper MIME-type handling (GHSL-2026-052). The vulnerability allows an attacker to inject scripts, potentially compromising user data. A patch is available in version 0.70.0. The CVSS vect...

CVE-2026-33193

Docmost is open-source collaborative wiki and documentation software. Versions prior to 0.70.0 are vulnerable to a stored cross-site scripting XSS attack due to improper handling of MIME type spoofing GHSL-2026-052. An attacker could exploit this flaw to inject malicious scripts, potentially...

CVE-2026-32931

CVE-2026-32931: Chamilo LMS has an unrestricted file upload vulnerability in the exercise sound upload function. Before versions 1.11.38 and 2.0.0-RC.3, an authenticated teacher could spoof Content-Type to audio/mpeg, upload a PHP webshell with its original .php extension into a web-accessible di...

CVE-2026-33221 Nhost Storage Affected by MIME Type Spoofing via Trusted Client Content-Type Header in Storage Upload

Nhost is an open source Firebase alternative with GraphQL. Prior to version 0.12.0, the storage service's file upload handler trusts the client-provided Content-Type header without performing server-side MIME type detection. This allows an attacker to upload files with an arbitrary MIME type,...

CVE-2026-33221 Nhost Storage Affected by MIME Type Spoofing via Trusted Client Content-Type Header in Storage Upload

Nhost is an open source Firebase alternative with GraphQL. Prior to version 0.12.0, the storage service's file upload handler trusts the client-provided Content-Type header without performing server-side MIME type detection. This allows an attacker to upload files with an arbitrary MIME type,...

CVE-2026-30821 Flowise: Arbitrary File Upload via MIME Spoofing

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELISTURLS, allowing unauthenticated access to the file upload API. While the server validates uploads based on th...

CVE-2026-30821

Flowise prior to 3.0.13 is vulnerable to Arbitrary File Upload via MIME spoofing on the /api/v1/attachments/:chatflowId/:chatId endpoint. The server trusts the client-provided Content-Type (file.mimetype) and does not verify file content or extension, so an attacker can upload malicious files by ...

CVE-2026-30821 Flowise: Arbitrary File Upload via MIME Spoofing

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELISTURLS, allowing unauthenticated access to the file upload API. While the server validates uploads based on th...

CVE-2026-30821 Flowise: Arbitrary File Upload via MIME Spoofing

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELISTURLS, allowing unauthenticated access to the file upload API. While the server validates uploads based on th...

Flowise has Arbitrary File Upload via MIME Spoofing

Vulnerability Description --- Vulnerability Overview - The /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELISTURLS, allowing unauthenticated access to the file upload API. - While the server validates uploads based on the MIME types defined in...

GHSA-J8G8-J7FC-43V6 Flowise has Arbitrary File Upload via MIME Spoofing

Vulnerability Description --- Vulnerability Overview - The /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELISTURLS, allowing unauthenticated access to the file upload API. - While the server validates uploads based on the MIME types defined in...

CVE-2025-70457

A Remote Code Execution RCE vulnerability exists in Sourcecodester Modern Image Gallery App v1.0 within the gallery/upload.php component. The application fails to properly validate uploaded file contents. Additionally, the application preserves the user-supplied file extension during the save...

CVE-2025-12968 Infility Global <= 2.14.42 - Authenticated (Subscriber+) Arbitrary File Upload

The Infility Global plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation and capability checks in all versions up to, and including, 2.14.42. This is due to the uploadfile function in the infilityimportfile class only validating the MIME type which can ...