Cross-Site Request Forgery on any API call in pyLoad may lead to admin privilege escalation
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-352.
Summary
pyLoad is a free and open-source Download Manager written in pure Python. The `pyload` API allows any API call to be made using GET requests. Since the session cookie is not set to `SameSite: strict`, this opens the library up to severe attack possibilities via a Cross-Site Request Forgery (CSRF) attack. As a result any API call can be made via a CSRF attack by an unauthenticated user. This issue has been addressed in release `0.5.0b3.dev78`. All users are advised to upgrade.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| pyload | pyload | before 0.5.0b3.dev78 | 0.5.0b3.dev78 | Patch available | CNA |
| — | pyload-ng (PyPI) | before 0.5.0b3.dev78 | 0.5.0b3.dev78 | Patch available | GHSA-pgpj-v85q-h5fm |
- pyload Vendorpyload Affected before 0.5.0b3.dev78 Fixed in 0.5.0b3.dev78 Patch available CNA
- pyload-ng (PyPI) Vendor— Affected before 0.5.0b3.dev78 Fixed in 0.5.0b3.dev78 Patch available GHSA-pgpj-v85q-h5fm
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pyload-ng_project:pyload-ng:*:*:*:*:*:python:*:* | before 0.5.0b3.dev78 | Vulnerable | Pyload-ng Project |
- cpe:2.3:a:pyload-ng_project:pyload-ng:*:*:*:*:*:python:*:* Versions before 0.5.0b3.dev78 Vulnerable ·Pyload-ng Project
Remediation
- Fix · CNA pyload (pyload) Fixed in 0.5.0b3.dev78
- Fix · GHSA-pgpj-v85q-h5fm pyload-ng (PyPI) Fixed in 0.5.0b3.dev78 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-22416
- 2026-10-03 Alias added: GHSA-pgpj-v85q-h5fm
References
Patch 2
More pyload vulnerabilities
- TI-2023-00282 Code Injection in pyload/pyload CVSS 3.1CRITICAL 9.8
- TI-2025-34556 pyLoad CNL Blueprint is vulnerable to Path Traversal through `dlc_path` leading to Remote Code Execution (RCE) CVSS 3.1CRITICAL 9.8
- TI-2025-33765 pyLoad vulnerable to remote code execution through js2py onCaptchaResult CVSS 3.1CRITICAL 9.8
- TI-2023-00412 Excessive Attack Surface in pyload/pyload CVSS 3.1CRITICAL 9.8
- TI-2026-27589 pyLoad has SSRF fix bypass via HTTP redirect CVSS 4.0CRITICAL 9.3
- TI-2026-26332 pyLoad: Server-Side Request Forgery via Download Link Submission Enables Cloud Metadata Exfiltration CVSS 4.0CRITICAL 9.3
Sources
- CVE-2024-22416 · CVE Program
- CVE-2024-22416 · NVD
- FIRST EPSS
- GHSA-pgpj-v85q-h5fm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences