high8.1
CVE-2026-24741
ConvertXis a self-hosted online file converter.
Impact
ConvertXis a self-hosted online file converter. In versions prior to 0.17.0, the `POST /delete` endpoint uses a user-controlled `filename` value to construct a filesystem path and deletes it via `unlink` without sufficient validation. By supplying path traversal sequences (e.g., `../`), an attacker can delete arbitrary files outside the intended uploads directory, limited only by the permissions of the server process. Version 0.17.0 fixes the issue.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| C4illin | Convertx | before 0.17.0 |