CVE-2026-33314

PoC —

CVSS 3.1

6.5 medium

EPSS

<1%p8

Published

Mar 24, 2026 (Mar 24, 2026)

Modified

Jun 17, 2026

Description

pyLoad is a free and open-source download manager written in Python. Prior to version 0.5.0b3.dev97, a Host Header Spoofing vulnerability in the @local_check decorator allows unauthenticated external attackers to bypass local-only restrictions. This grants access to the Click'N'Load API endpoints, enabling attackers to remotely queue arbitrary downloads, leading to Server-Side Request Forgery (SSRF) and Denial of Service (DoS). This issue has been patched in version 0.5.0b3.dev97.

Vendors: pyload-ng project
Products: pyload-ng
Weakness: CWE-287, CWE-346
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (0.2%)

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