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Base de CVEs
Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2024-14037
Crítica · 9.8
CWE-434 02/07/2026
Redsea Cloud eHR Unauthenticated File Upload RCE via PtFjk.mob
Redsea Cloud eHR contains an arbitrary file upload vulnerability that allows unauthenticated attackers to achieve remote code execution by uploading malicious files through the PtFjk.mob servlet endpoint. Attackers can submit a multipart POST request with a JSP webshell disguised using a spoofed image/jpeg Content-Type to bypass the absence of extension and MIME type validation, with the uploaded file stored at a predictable path under the uploadfile directory and executed directly by the web server. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-11-03 (UTC).
CVE-2022-50973
Crítica · 9.8
CWE-434 02/07/2026
Yonyou KSOA 9.0 Unauthenticated File Upload RCE via ImageUpload Servlet
Yonyou KSOA 9.0 contains an unauthenticated arbitrary file upload vulnerability in the com.sksoft.bill.ImageUpload servlet that allows unauthenticated attackers to upload arbitrary files by submitting a POST request with attacker-controlled filepath and filename parameters without any authentication, file type, extension, or content validation. Attackers can upload a JSP webshell by specifying a malicious filename and root filepath, with the uploaded file stored under the pictures directory and directly executed by the web server, resulting in unauthenticated remote code execution. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-11-07 (UTC).
CVE-2026-5524
Crítica · 9.8
CWE-434 02/07/2026
Divi Form Builder <= 5.1.8 - Unauthenticated Arbitrary File Upload Leading to Remote Code Execution via 'acceptFileTypes' Parameter
The Divi Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload leading to Remote Code Execution in all versions up to and including 5.1.8. This is due to insufficient file extension validation in the do_image_upload() function where user-supplied input from the acceptFileTypes POST parameter is directly interpolated into a regular expression used to validate uploaded files. Attackers can specify PHP-executable extensions such as .phtml, .phar, .php5, or .php7 to bypass the plugin's .htaccess protection which only blocks .php files specifically. Additionally, on Nginx-based servers, the .htaccess protection is completely ineffective as Nginx does not process .htaccess files. This makes it possible for unauthenticated attackers (who can obtain a nonce from any public page containing a form) to upload executable PHP files to the publicly accessible /wp-content/uploads/de_fb_uploads/ directory and achieve Remote Code Execution by accessing the uploaded file via HTTP. The vulnerability was partially patched in version 5.1.3.
CVE-2026-27419
Crítica · 9.9
CWE-434 02/07/2026
WordPress Zegen theme <= 1.1.9 - Arbitrary File Upload vulnerability
Subscriber Arbitrary File Upload in Zegen <= 1.1.9 versions.
CVE-2026-53909
Média · 6.5
CWE-434 01/07/2026
Arbitrary File Upload in MCO
MCO does not correctly validate types of uploaded files. File upload validation functionality relies only on client-side checks, which can be bypassed. An authorized, low-privileged attacker can upload files with arbitrary types to the server.
Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 25.3.3.1 but may also affect other versions.
CVE-2026-48283
Crítica · 10.0
CWE-434 30/06/2026
Adobe ColdFusion: upload irrestrito de arquivo com risco de execução de código (CVE-2026-48283)
O ColdFusion nas versões 2025.9, 2023.20 e anteriores é afetado por uma vulnerabilidade de Upload Irrestrito de Arquivo com Tipo Perigoso, que pode resultar em execução arbitrária de código no contexto do usuário atual. A exploração dessa falha não requer interação do usuário. O escopo é alterado.
CVE-2026-48276
Crítica · 10.0
CWE-434 30/06/2026
Upload irrestrito de arquivo perigoso no Adobe ColdFusion leva à execução arbitrária de código (CVE-2026-48276)
As versões 2025.9, 2023.20 e anteriores do ColdFusion são afetadas por uma vulnerabilidade de Upload irrestrito de arquivo com tipo perigoso, que pode resultar em execução arbitrária de código no contexto do usuário atual. A exploração desse problema não requer interação do usuário. O escopo é alterado.
CVE-2026-53691
Alta · 8.6
CWE-434 30/06/2026
Remote Code Execution in Redeight CMS
An Unrestricted File Upload vulnerability in Redeight CMS version 1.0 allows authenticated attackers to achieve Remote Code Execution via the POST "/admin/index.php?module=pages&mode=FileAdd" endpoint. The application fails to validate file extensions and MIME types, permitting the upload of arbitrary PHP scripts to the publicly accessible "/uploads/files/" directory where they can be executed directly by the web server.
CVE-2025-24815
Alta · 7.8
CWE-434 30/06/2026
An unrestricted file upload vulnerability in Nokia MantaRay NM
Nokia MantaRay NM is subject to an unrestricted file upload vulnerability due to insufficient file type validation. Successful exploitation could allow an authenticated attacker to upload malicious files onto the system.
CVE-2026-56290
Crítica · 9.8
KEV Urgente · 81 Exploit público CWE-434 29/06/2026
Joomlack Page Builder Improper Access Control Vulnerability
Joomla Extension - joomlack.fr - Unauthenticated file upload in Page Builder CK extension < 3.6.0 - The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.
CVE-2026-13165
Alta · 8.6
CWE-434 29/06/2026
Remote Code Execution in SzafirHost
SzafirHost verifies the downloaded native library archive with one JarFile parser (reading the Central Directory) but extracts native libraries with JarInputStream parser (reading sequentially from local file headers). An attacker who controls the served archive can insert a malicious DLL/SO/DYLIB as a local-file-header entry between the last legitimate entry and the Central Directory, without adding it to the Central Directory. The signature verifier never sees the injected entry and accepts the archive as validly signed; the extractor reads it sequentially and writes the attacker library to the native temp directory with no hash check), while the archive-size check still passes. This can lead to remote code execution.
This issue was fixed in version 1.2.2.
CVE-2026-56414
Alta · 7.2
CWE-434 26/06/2026
H.VIEW HV-500S6 IP Camera Unrestricted Upload of File with Dangerous Type
A vulnerability exists in H.View IP cameras certificate-related upload interfaces allow authenticated users to store arbitrary file content to fixed, persistent filesystem locations without validating file type, structure, or size. This design omission enables the placement of unexpected or malformed data in locations intended for trusted certificate material, which could affect system integrity or behavior even after reboot.
CVE-2026-33560
Alta · 8.8
CWE-434 26/06/2026
Daktronics Controller Firmware Unrestricted Upload of File with Dangerous Type
The DMP-5000 file service exposes authenticated arbitrary file upload functionality. There are exposed endpoints which allows authenticated users to upload files of any type without validation. No file extension filtering or content inspection is enforced which allows executable binaries and scripts to be accepted and written directly to the server.
CVE-2026-57658
Crítica · 9.1
CWE-434 26/06/2026
Upload Arbitrário de Arquivo no Plugin TemplateSpare
Upload arbitrário de arquivo pelo administrador no TemplateSpare nas versões <= 4.2.0.
CVE-2026-56059
Crítica · 9.9
CWE-434 26/06/2026
Upload Arbitrário de Arquivo por Assinante no Tema WordPress Travel Booking
Upload Arbitrário de Arquivo por Subscriber em Travel Booking, versões <= 2.2.5.
CVE-2026-56058
Crítica · 9.9
CWE-434 26/06/2026
Plugin Quform para WordPress: upload arbitrário de arquivo por Subscriber
Upload arbitrário de arquivo por usuário com perfil Subscriber no Quform, nas versões <= 2.23.0.
CVE-2026-56027
Crítica · 9.9
CWE-434 26/06/2026
Upload arbitrário de arquivos por clientes no Booster for WooCommerce (CVE-2026-56027)
Upload arbitrário de arquivo por clientes no Booster for WooCommerce <= 8.0.1 versões.
CVE-2026-57700
Crítica · 10.0
CWE-434 25/06/2026
Daan.Dev OMGF Pro - Upload irrestrito de arquivo de tipo perigoso (CWE-434)
Vulnerabilidade de Upload Não Restrito de Arquivo com Tipo Perigoso no Daan.Dev OMGF Pro permite o uso de arquivos maliciosos.
Este problema afeta o OMGF Pro: de n/a até 5.2.6.
CVE-2026-48946
Média · 6.3
CWE-434 25/06/2026
Joomla Extension - getk2.org - Privileged RCE vulnerability in K2 extension for Joomla < 2.26
The K2 frontend article-attachment upload path accepts files whose extension is `.php`, and Apache's standard mod_php matches `\.php$` and executes them under the K2 web user. A K2 Author can upload a `shell.php`, then fetch `/media/k2/attachments/shell.php` and execute arbitrary PHP code in the web server's context.
CVE-2026-48945
Média · 5.3
CWE-434 25/06/2026
Joomla Extension - getk2.org - Privileged RCE vulnerability in K2 extension for Joomla < 2.26
The K2 article gallery upload path accepts a zip/tar archive, extracts it under `/media/k2/galleries/<id>/`, and only renames image files (gif/jpg/jpeg/png/webp) to safe names — non-image files (including `.php`) are extracted as-is and remain executable via direct HTTP access.
CVE-2026-53948
Média · 5.4
CWE-434 24/06/2026
Ghost: File Upload Content-Type Spoofing
Ghost is a Node.js content management system. From 6.19.4 until 6.21.1, insufficient validation of the client-supplied Content-Type on Ghost's Admin API file upload endpoint allowed uploaded files to be served from the site with an attacker-chosen content type on S3/GCS storage backends. On installations that serve uploaded files from the same origin as the site, this could have been used to facilitate stored cross-site scripting against site visitors or staff. This vulnerability is fixed in 6.21.1.
CVE-2026-48908
Crítica · 9.8
KEV Urgente · 73 Exploit público CWE-434 20/06/2026
JoomShaper SP Page Builder Unrestricted Upload of File with Dangerous Type Vulnerability
A vulnerability in SP Page Builder for Joomla allows unauthenticated users to upload arbitrary files, ultimately resulting in the upload and execution of PHP code.
CVE-2026-48939
Crítica · 9.8
KEV Urgente · 73 Exploit público CWE-434 20/06/2026
iCagenda Unrestricted Upload of File with Dangerous Type Vulnerability
A vulnerability in the iCagenda extension for Joomla allows the upload of arbitrary files in the file attachment feature, ultimately resulting in PHP code upload and execution.
CVE-2019-25758
Alta · 8.8
CWE-434 19/06/2026
Joomla! Component vBizz 1.0.7 Remote Code Execution
Joomla! Component vBizz 1.0.7 contains an unrestricted file upload vulnerability that allows authenticated attackers to upload arbitrary PHP files by submitting malicious files through the profile_pic parameter. Attackers can upload PHP files via POST requests to the employee view endpoint and execute them from the uploads directory to achieve remote code execution.
CVE-2026-9860
Alta · 8.8
CWE-434 18/06/2026
Offload, AI & Optimize with Cloudflare Images <= 1.10.2 - Authenticated (Author+) Remote Code Execution via 'api-key' / 'account-id' Parameters in cf_images_do_setup AJAX Action
The Offload, AI & Optimize with Cloudflare Images plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.10.2 via the 'account-id' parameter parameter. This is due to insufficient privilege enforcement on the cf_images_do_setup AJAX handler, which requires only the upload_files capability (Author+) rather than manage_options before writing to wp-config.php, combined with the absence of single-quote escaping — sanitize_text_field() does not strip single quotes, and filter_input(INPUT_POST) bypasses wp_magic_quotes() slashing — allowing a single quote in the account-id or api-key parameter to break out of the single-quoted PHP string literal in the write_config() define() statement. This makes it possible for authenticated attackers, with author-level access and above, to execute code on the server. This is possible because the 'cf-images-nonce' nonce required by the AJAX handler is exposed to all Author-level and above users on wp-admin/upload.php via the CFImages JavaScript object, meaning any upload-capable user can satisfy the nonce check and reach the vulnerable wp-config.php write path.