CVE-2026-33314 — pyload-ng: Improper Authentication and Origin Validation Error

CVE-2026-33314

pyload-ng: Improper Authentication and Origin Validation Error PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
pyload / pyload	affected < 0.5.0b3.dev97

CWE

CWE-287, CWE-346

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.