| Package | Affected versions | Patched versions |
|---|---|---|
| pyload-ng | ≥ 0.5.0a5.dev528, < 0.5.0b3.dev97 | 0.5.0b3.dev97 |
| pyload | ≤ 0.4.20 |
pyLoad is a free and open-source download manager written in Python. From version 0.4.20 to before version 0.5.0b3.dev97, the local_check decorator in pyLoad's ClickNLoad feature can be bypassed by any remote attacker through HTTP Host header spoofing. This allows unauthenticated remote users to access localhost-restricted endpoints, enabling them to inject arbitrary downloads, write files to the storage directory, and execute JavaScript code. This issue has been patched in version 0.5.0b3.dev97.
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