Gradio v3.27.0 was discovered to contain an arbitrary file upload vulnerability via the /upload interface.
Priority LOW 22CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-434.
Summary
Gradio v3.27.0 was discovered to contain an arbitrary file upload vulnerability via the /upload interface.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00406 35th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | gradio (PyPI) | up to 3.27.0 | — | No fix listed | GHSA-v4q9-qgqf-7jwp |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- gradio (PyPI) Vendor— Affected up to 3.27.0 Fixed in — No fix listed GHSA-v4q9-qgqf-7jwp
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gradio_project:gradio:3.27.0:*:*:*:*:python:*:* | 3.27.0 | Vulnerable | gradio-app |
- cpe:2.3:a:gradio_project:gradio:3.27.0:*:*:*:*:python:*:* Versions 3.27.0 Vulnerable ·gradio-app
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-41626
- 2026-10-03 Alias added: GHSA-v4q9-qgqf-7jwp
References
More gradio-app Gradio vulnerabilities
- TI-2024-26222 Gradio v4.36.1 was discovered to contain a code injection vulnerability via the component… CVSS 3.1CRITICAL 9.8
- TI-2024-01607 Local File Inclusion in gradio-app/gradio CVSS 3.1HIGH 7.5
- TI-2024-00889 LFI in Gradio CVSS 3.1CRITICAL 9.4
- TI-2025-16852 Gradio Blocked Path ACL Bypass Vulnerability CVSS 4.0HIGH 8.7
- TI-2026-22690 Gradio has SSRF via Malicious `proxy_url` Injection in `gr.load()` Config Processing CVSS 3.1HIGH 8.6
- TI-2024-09866 Path Traversal in gradio-app/gradio CVSS 3.0HIGH 8.2
Sources
- CVE-2023-41626 · CVE Program
- CVE-2023-41626 · NVD
- FIRST EPSS
- GHSA-v4q9-qgqf-7jwp · GitHub Advisory Database · CC BY 4.0
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