CVE-2026-33314
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 ClickNLoad 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.
Risk Information
Base Score
6.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
EPSS Score
Exploitation Probability
0.0
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2026-33314 are fixed in Python-pyload-ng 0.5.0b3.dev97 | Windows |
| Vulnerabilities CVE-2026-33314,CVE-2026-33509 are affected in Python-pyload-ng 0.5.0b3.dev96 | Windows |
| Vulnerabilities CVE-2026-33314,CVE-2026-33509,CVE-2026-33992 are affected in Python-pyload-ng 0.5.0b3.dev96 | Windows |
| Multiple vulnerabilities are affected in Python-pyload-ng 0.5.0b3.dev96 | Windows |
| Vulnerabilities CVE-2026-33314,CVE-2026-35586,CVE-2026-35592 are fixed in Python-pyload-ng 0.5.0b3.dev97 | Windows |
| Vulnerabilities CVE-2026-33314 are fixed in Python-pyload-ng for linux 0.5.0b3.dev97 | Linux |
| Vulnerabilities CVE-2026-33314,CVE-2026-33509 are affected in Python-pyload-ng for linux 0.5.0b3.dev96 | Linux |
| Vulnerabilities CVE-2026-33314,CVE-2026-33509,CVE-2026-33992 are affected in Python-pyload-ng for linux 0.5.0b3.dev96 | Linux |
| Multiple vulnerabilities are affected in Python-pyload-ng for linux 0.5.0b3.dev96 | Linux |
| Vulnerabilities CVE-2026-33314,CVE-2026-35586,CVE-2026-35592 are fixed in Python-pyload-ng for linux 0.5.0b3.dev97 | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234