Server-side Request Forgery (SSRF) Affecting pyload-ng package, versions [0,0.5.0b3.dev100)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-PYLOADNG-16427462
- published6 May 2026
- disclosed4 May 2026
- creditShmulik Cohen
Introduced: 4 May 2026
CVE-2026-42313 (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) through the set_config_value function. An attacker can intercept all outbound HTTP traffic, steal credentials, and inject arbitrary responses by configuring the proxy settings to route traffic through a server they control.
Note:
This is only exploitable if a non-admin user is granted the SETTINGS permission.
This vulnerability is due to an insufficient fix for CVE-2026-33509, CVE-2026-35463, CVE-2026-35464, CVE-2026-35586 and CVE-2026-35586.