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Base de CVEs
Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2024-50620
Alta · 8.8
CWE-434 11/02/2026
Unrestricted Upload of File with Dangerous Type em Cipplanner Cipace
Unrestricted Upload of File with Dangerous Type vulnerabilities exist in the rich text editor and document manage components in CIPPlanner CIPAce before 9.17. An authorized user can upload executable files when inserting images in the rich text editor, and upload executable files when uploading files on the document management page. Those executables can be executed if they are not stored in a shared directory or if the storage directory has executed permissions.
CVE-2026-1458
Alta · 7.5
CWE-434 11/02/2026
Allocation of Resources Without Limits or Throttling in GitLab
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.0 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions could have allowed an unauthenticated user to cause denial of service by uploading malicious files.
CVE-2026-1357
Crítica · 9.8
Exploit público CWE-434 11/02/2026
Migration, Backup, Staging <= 0.9.123 - Unauthenticated Arbitrary File Upload
The Migration, Backup, Staging – WPvivid Backup & Migration plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Upload in versions up to and including 0.9.123. This is due to improper error handling in the RSA decryption process combined with a lack of path sanitization when writing uploaded files. When the plugin fails to decrypt a session key using openssl_private_decrypt(), it does not terminate execution and instead passes the boolean false value to the phpseclib library's AES cipher initialization. The library treats this false value as a string of null bytes, allowing an attacker to encrypt a malicious payload using a predictable null-byte key. Additionally, the plugin accepts filenames from the decrypted payload without sanitization, enabling directory traversal to escape the protected backup directory. This makes it possible for unauthenticated attackers to upload arbitrary PHP files to publicly accessible directories and achieve Remote Code Execution via the wpvivid_action=send_to_site parameter.
CVE-2026-2097
Alta · 8.8
CWE-434 10/02/2026
Flowring|Agentflow - Arbitrary File Upload
Agentflow developed by Flowring has an Arbitrary File Upload vulnerability, allowing authenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
CVE-2026-25923
Crítica · 9.1
CWE-434 09/02/2026
Phar Deserialization leading to Arbitrary File Deletion in my little forum
my little forum is a PHP and MySQL based internet forum that displays the messages in classical threaded view. Prior to 20260208.1, the application fails to filter the phar:// protocol in URL validation, allowing attackers to upload a malicious Phar Polyglot file (disguised as JPEG) via the image upload feature, trigger Phar deserialization through BBCode [img] tag processing, and exploit Smarty 4.1.0 POP chain to achieve arbitrary file deletion. This vulnerability is fixed in 20260208.1.
CVE-2025-10465
Alta · 8.8
CWE-434 09/02/2026
Unrestricted File Upload in Birtech Information Technologies' Sensaway
Unrestricted Upload of File with Dangerous Type vulnerability in Birtech Information Technologies Industry and Trade Ltd. Co. Sensaway allows Upload a Web Shell to a Web Server.
This issue affects Sensaway: through 09022026. NOTE: Because the product was developed using outdated technology, the manufacturer is unable to fix the relevant vulnerabilities. Users of the Sensaway application are advised to contact the manufacturer and review updated products developed with newer technology.
CVE-2026-2183
Crítica · 9.8
CWE-434 08/02/2026
Upload irrestrito de arquivos no Greatdevelopers Certificate Generation System (CVE-2026-2183)
Foi detectada uma vulnerabilidade de segurança no Great Developers Certificate Generation System até 97171bb0e5e22e52eacf4e4fa81773e5f3cffb73. Isso afeta uma parte desconhecida do arquivo /restructured/csv.php. A manipulação leva a upload irrestrito. A exploração remota do ataque é possível. Este produto segue uma abordagem de lançamento contínuo (rolling release) para entrega contínua, portanto detalhes de versão para versões afetadas ou atualizadas não são fornecidos. O repositório de código do projeto não tem atividade há muitos anos.
CVE-2026-2164
Crítica · 9.8
CWE-434 08/02/2026
detronetdip E-commerce addadhar.php unrestricted upload
A security flaw has been discovered in detronetdip E-commerce 1.0.0. This issue affects some unknown processing of the file /seller/assets/backend/profile/addadhar.php. Performing a manipulation of the argument File results in unrestricted upload. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
CVE-2026-2146
Alta · 8.8
CWE-434 08/02/2026
guchengwuyue yshopmall co.yixiang.utils.FileUtil updateAvatar unrestricted upload
A security flaw has been discovered in guchengwuyue yshopmall up to 1.9.1. This affects the function updateAvatar of the file /api/users/updateAvatar of the component co.yixiang.utils.FileUtil. Performing a manipulation of the argument File results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
CVE-2026-2113
Crítica · 9.8
Exploit público CWE-434 07/02/2026
Vulnerabilidade de desserialização no componente WebUploader do Tpadmin
Foi detectada uma vulnerabilidade de segurança em yuan1994 tpadmin até 1.3.12. Ela afeta uma parte não especificada da biblioteca /public/static/admin/lib/webuploader/0.1.5/server/preview.php do componente WebUploader. A manipulação leva a desserialização. O ataque pode ser realizado remotamente. O exploit foi divulgado publicamente e pode ser usado. Esta vulnerabilidade afeta apenas produtos que não são mais suportados pelo mantenedor.
CVE-2025-69906
Alta · 8.8
CWE-434 05/02/2026
Unrestricted Upload of File with Dangerous Type em Monstra Monstra Cms
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 upload files that are interpreted as executable code, resulting in remote code execution.
CVE-2020-37117
Alta · 8.8
CWE-434 05/02/2026
jizhiCMS 1.6.7 - Arbitrary File Download
jizhiCMS 1.6.7 contains a file download vulnerability in the admin plugins update endpoint that allows authenticated administrators to download arbitrary files. Attackers can exploit the vulnerability by sending crafted POST requests with malicious filepath and download_url parameters to trigger unauthorized file downloads.
CVE-2026-25056
Alta · 8.8
CWE-434 04/02/2026
n8n Arbitrary File Write leading to RCE in n8n Merge Node
n8n is an open source workflow automation platform. Prior to versions 1.118.0 and 2.4.0, a vulnerability in the Merge node's SQL Query mode allowed authenticated users with permission to create or modify workflows to write arbitrary files to the n8n server's filesystem potentially leading to remote code execution. This issue has been patched in versions 1.118.0 and 2.4.0.
CVE-2026-20098
Alta · 8.8
CWE-434 04/02/2026
Cisco Meeting Management Arbitrary File Upload Vulnerability
A vulnerability in the Certificate Management feature of Cisco Meeting Management could allow an authenticated, remote attacker to upload arbitrary files, execute arbitrary commands, and elevate privileges to root on an affected system.
This vulnerability is due to improper input validation in certain sections of the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to upload arbitrary files to the affected system. The malicious files could overwrite system files that are processed by the root system account and allow arbitrary command execution with root privileges. To exploit this vulnerability, the attacker must have valid credentials for a user account with at least the role of video operator.
CVE-2026-23704
Média · 6.5
CWE-434 04/02/2026
Unrestricted Upload of File with Dangerous Type em Six Apart Ltd. Movable Type (Software Edition)
A non-administrative user can upload malicious files. When an administrator or the product accesses that file, an arbitrary script may be executed on the administrator's browser. Note that Movable Type 7 series and 8.4 series, which are End-of-Life (EOL), are affected by the vulnerability as well.
CVE-2026-1756
Alta · 8.8
CWE-434 04/02/2026
WP FOFT Loader <= 2.1.39 - Authenticated (Author+) Arbitrary File Upload
The WP FOFT Loader plugin for WordPress is vulnerable to arbitrary file uploads due to incorrect file type validation in the 'WP_FOFT_Loader_Mimes::file_and_ext' function in all versions up to, and including, 2.1.39. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVE-2026-1791
Baixa · 2.7
CWE-434 04/02/2026
Arbitrary File Upload Vulnerability in Operation and Maintenance Security Gateway
Unrestricted Upload of File with Dangerous Type vulnerability in Hillstone Networks Operation and Maintenance Security Gateway on Linux allows Upload a Web Shell to a Web Server.This issue affects Operation and Maintenance Security Gateway: V5.5ST00001B113.
CVE-2026-1813
Crítica · 9.8
CWE-434 03/02/2026
Upload irrestrito de arquivo no Bolo-solo no FreeMarker Template Handler (CVE-2026-1813)
Foi identificada uma vulnerabilidade no bolo-blog bolo-solo até a versão 2.6.4. Afetada é uma função desconhecida do arquivo src/main/java/org/b3log/solo/bolo/pic/PicUploadProcessor.java do componente FreeMarker Template Handler. A manipulação do argumento File resulta em upload irrestrito. É possível lançar o ataque remotamente. O exploit foi tornado público e pode ser usado. O projeto foi informado do problema antecipadamente por meio de um relatório de issue, mas ainda não respondeu.
CVE-2020-37084
Alta · 7.2
CWE-434 03/02/2026
School ERP Pro 1.0 Admin Profile Photo Upload Remote Code Execution Vulnerability
School ERP Pro 1.0 contains a remote code execution vulnerability that allows authenticated admin users to upload arbitrary PHP files as profile photos by bypassing file extension checks. Attackers can exploit improper file validation in pre-editstudent.inc.php to execute arbitrary code on the server.
CVE-2026-25510
Alta · 8.8
CWE-434 03/02/2026
CI4MS Vulnerable to Remote Code Execution (RCE) via Arbitrary File Creation and Save in File Editor
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 save endpoints, an attacker can upload and execute arbitrary PHP code on the server. This issue has been patched in version 0.28.5.0.
CVE-2020-37090
Crítica · 9.8
CWE-434 03/02/2026
School ERP Pro 1.0 - Upload irrestrito de arquivos PHP em anexos de mensagens leva a RCE
School ERP Pro 1.0 contém uma vulnerabilidade de upload de arquivos que permite a estudantes enviar arquivos PHP arbitrários para o sistema de mensagens. Atacantes podem enviar scripts PHP maliciosos pelo recurso de anexos de mensagens, possibilitando execução remota de código no servidor.
CVE-2020-37073
Alta · 8.8
CWE-434 03/02/2026
Victor CMS 1.0 - Authenticated Arbitrary File Upload
Victor CMS 1.0 contains an authenticated file upload vulnerability that allows administrators to upload PHP files with arbitrary content through the user_image parameter. Attackers can upload a malicious PHP shell to the /img/ directory and execute system commands by accessing the uploaded file with a 'cmd' parameter.
CVE-2026-24673
Média · 5.3
CWE-434 03/02/2026
Open eClass Has File Upload Filter Bypass via ZIP Archive Extraction
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a file upload validation bypass vulnerability allows attackers to upload files with prohibited extensions by embedding them inside ZIP archives and extracting them using the application’s built-in decompression functionality. This issue has been patched in version 4.2.
CVE-2025-69981
Crítica · 9.8
CWE-434 03/02/2026
FUXA: upload irrestrito de arquivos em API sem autenticação
O FUXA versão 1.2.7 contém uma vulnerabilidade de upload irrestrito de arquivos no endpoint de API /api/upload. O endpoint não possui mecanismos de autenticação, permitindo que atacantes remotos não autenticados façam upload de arquivos arbitrários. Isso pode ser explorado para sobrescrever arquivos críticos do sistema (como o banco de dados SQLite de usuários) e obter acesso administrativo, ou para enviar scripts maliciosos e executar código arbitrário.
CVE-2025-65875
Crítica · 9.8
CWE-434 03/02/2026
FPDF: upload arbitrário de arquivo na função AddFont() leva à execução de código
Uma vulnerabilidade de upload arbitrário de arquivo na função AddFont() do FPDF v1.86 e anteriores permite que atacantes executem código arbitrário por meio do upload de um arquivo PHP especialmente elaborado.