CVE-2026-33314

MEDIUM EPSS 8.1%

Published Mar 24, 20263mo ago · Modified Jun 17, 20262w ago

6.5 CVSS 3.1

Medium

Published Mar 24, 2026 3mo ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

6.5

Exploitability

3.9

Impact

2.5

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity Low

Availability Low

Threat Intelligence

EPSS Exploit Probability

8.1% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 2

CWE-287 Improper Authentication Authentication

CWE-346

Affected Products 1

Vendor	Product	Version	Range
pyload-ng_project	pyload-ng	*	<0.5.0b3.dev97

References 1

github.com https://github.com/pyload/pyload/security/advisories/GHSA-q485-cg9q-xq2r

ExploitVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.