Server-side Request Forgery (SSRF) Affecting pyload-ng package, versions [,0.5.0b3.dev100)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.18% (8th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Server-side Request Forgery (SSRF) vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-PYTHON-PYLOADNG-17670532
  • published29 Jun 2026
  • disclosed21 May 2026
  • creditUnknown

Introduced: 21 May 2026

CVE-2026-46561  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

Upgrade pyload-ng to version 0.5.0b3.dev100 or higher.

Overview

pyload-ng is a The free and open-source Download Manager written in pure Python

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) in the parse_urls API endpoint due to improper handling of HTTP redirects. An attacker can access internal or cloud metadata endpoints and exfiltrate sensitive information by supplying a crafted URL that causes the server to follow a redirect to a private or internal IP address.

References

CVSS Base Scores

version 4.0
version 3.1