Critical · published December 10, 2025
🚨 A crafty file upload vulnerability could let attackers rewrite or plant malicious files without authentication! 🔥 Imagine a restaurant where anyone can sneak into the kitchen and swap the chef's ingredients without being checked — that's exactly what this vulnerability allows! An attacker could exploit this flaw to write arbitrary files anywhere the service account has permissions, potentially leading to remote code execution or overwriting crucial files. This scenario is absolutely devastating for any organization relying on the PipesHub platform because it can compromise sensitive data or completely disrupt services.
Imagine a restaurant where anyone can sneak into the kitchen and swap the chef's ingredients without being checked — that's exactly what this vulnerability allows! PipesHub versions prior to 0.1.0-beta expose an unsecured POST endpoint that lets attackers upload files using crafted filenames with '../' sequences, bypassing authentication and normal file handling procedures.
An attacker could exploit this flaw to write arbitrary files anywhere the service account has permissions, potentially leading to remote code execution or overwriting crucial files. This scenario is absolutely devastating for any organization relying on the PipesHub platform because it can compromise sensitive data or completely disrupt services. Upgrade PipesHub to version 0.1.0-beta immediately to close this security hole. Additionally, consider implementing stricter validation on file uploads and normalizing filenames to avoid such vulnerabilities in the future. You've got this! Fixing this vulnerability is a step toward making your environment safer. 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| pipeshub/pipeshub | all versions | — |
| pipeshub/pipeshub | all versions | — |
| pipeshub/pipeshub | all versions | — |