CVE-2026-77991
Joomla Extension - joomlaeventmanager.net - Privileged remote code execution in Joomla Event Manager < 5.0.1 - The administrator source mode
CVSS
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Sin CVSS
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 27 ago 2026 · Última mod.: 27 ago 2026 · CWE-434
Sin historial EPSS suficiente todavía.
Joomla Extension - joomlaeventmanager.net - Privileged remote code execution in Joomla Event Manager < 5.0.1 - The administrator source model allows to write dangerous file type incl. PHP, leading to remote code execution.
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2026-81931——
———Unrestricted Upload of File with Dangerous Type in the product photo upload in Roskus Prospero Flow CRM before 5.16.0 allows an authenticated user holding the create product permission (routine Seller role) to execute arbitrary JavaScript in the application origin. The photo validation rule classifies the file only by its content (magic bytes) and rejects only a fixed list of PHP extensions, while ProductSaveController::save() names the stored file using the client-supplied extension and copies it into the public web root. A file that begins with an image header and carries an HTML extension passes validation, is stored under public/asset/upload/product/, and is served with a text/html content type, turning the upload into first-party stored script execution.5hCVE-2026-782749.1 CRÍ—
———Editor Arbitrary File Upload in Fluent Boards Pro <= 2.0.11 versions.12hCVE-2026-770188.8 ALT—
———The Workeera WordPress plugin before 1.0.6 does not restrict which profile values a candidate may submit, nor validate the type of the file it subsequently writes into a publicly reachable directory, allowing users with a role as low as subscriber to upload arbitrary files and achieve remote code execution.8hCVE-2026-753314.6 MED—
———tamguo 1.5.3 is vulnerable to Unrestricted File Upload Leading to Stored XSS. The /uploadFile and /imgUpload endpoints in FileUploadController.java and UEditorController.java have no file type validation. Attackers can upload arbitrary HTML/JavaScript files to the server.8hCVE-2025-611659.8 CRÍ—
———An arbitrary file upload vulnerability in the /v1/my_drive/batch_upload component of cohere North AI v1.1.5 allows attackers to exeute arbitrary code via uploading a crafted file.5hCVE-2026-554195.3 MED26.5%
——8Reachy Mini is an SDK for controlling Reachy Mini robots. Prior to 1.8.2, the Reachy Mini daemon exposes the /api/media/sounds/upload endpoint implemented by the upload_sound method in src/reachy_mini/daemon/app/routers/media.py without authentication, file-extension checks, content validation, or size validation. The daemon binds to 0.0.0.0 by default and uses permissive CORS allow_origins=["*"], allowing an unauthenticated network attacker to upload arbitrary file types that are written to /tmp/reachy_mini_sounds/<original_filename>. Malicious files can compromise stored-data integrity and can serve as a foothold when combined with other vulnerabilities. This issue is fixed in version 1.8.2.1d