SPIP before 4.3.2, 4.2.16, and 4.1.18 is vulnerable to a command injection issue. A remote and unauthenticated attacker can execute arbitrary operating system commands by sending a crafted multipart file upload HTTP request.
| Software | From | Fixed in |
|---|---|---|
| spip / spip | 4.3.0 | 4.3.0.x |
| spip / spip | 4.3.1 | 4.3.1.x |
| spip / spip | 4.2.0 | 4.2.15.x |
| spip / spip | 4.0.0 | 4.1.18 |