| Título | dedecms V5.7.118 Command Injection |
|---|
| Descrição | A vulnerability exists in DedeCMS V5.7.118 backend that allows authenticated administrators to write arbitrary PHP files to the server. The `tpl.php` file's `savetagfile` function writes user-supplied content directly to `.lib.php` files in the `include/taglib/` directory.
Although the application implements malicious code detection (Lines 31-61), this protection can be bypassed using PHP's ReflectionFunction API and php://input stream wrapper, leading to Remote Code Execution (RCE).
|
|---|
| Fonte | ⚠️ https://note-hxlab.wetolink.com/share/ob1uepAdQwYC |
|---|
| Utilizador | yu22x (UID 34832) |
|---|
| Submissão | 16/12/2025 02h18 (há 10 meses) |
|---|
| Moderação | 21/12/2025 09h23 (5 days later) |
|---|
| Estado | Duplicado |
|---|
| Entrada VulDB | 235786 [DedeCMS até 5.7.109 HTTP POST Request /dede/tpl.php Elevação de Privilégios] |
|---|
| Pontos | 0 |
|---|