Unfiltered paths in gradio
Priority MEDIUM 48CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
Gradio is an open-source Python library that is used to build machine learning and data science. Due to a lack of path filtering Gradio does not properly restrict file access to users. Additionally Gradio does not properly restrict the what URLs are proxied. These issues have been addressed in version 3.34.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00651 51st percentileScored 2026-11-07
Fix Fixed gradio (gradio-app): 3.34.0gradio (PyPI): 3.34.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| gradio-app | gradio | before 3.34.0 | 3.34.0 | Patch available | CNA |
| — | gradio (PyPI) | before 3.34.0 | 3.34.0 | Patch available | GHSA-3qqg-pgqq-3695 |
- gradio Vendorgradio-app Affected before 3.34.0 Fixed in 3.34.0 Patch available CNA
- gradio (PyPI) Vendor— Affected before 3.34.0 Fixed in 3.34.0 Patch available GHSA-3qqg-pgqq-3695
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gradio_project:gradio:*:*:*:*:*:python:*:* | before 3.34.0 | Vulnerable | gradio-app |
- cpe:2.3:a:gradio_project:gradio:*:*:*:*:*:python:*:* Versions before 3.34.0 Vulnerable ·gradio-app
Remediation
- Fix · CNA gradio (gradio-app) Fixed in 3.34.0
- Fix · GHSA-3qqg-pgqq-3695 gradio (PyPI) Fixed in 3.34.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2023-34239
- 2026-10-03 Alias added: GHSA-3qqg-pgqq-3695
- 2026-10-14 EPSS moved to the 50th–90th percentile
References
Advisory 2
Other 5
- https://github.com/gradio-app/gradio/commit/37967617bd97615fb6f3b44e7750c0e0be58479a
- https://github.com/gradio-app/gradio/commit/37967617bd97615fb6f3b44e7750c0e0be58479a#diff-324a7165f5d5a8823a28b76f5653fa45f32c8144c82b2e528882c97c7eae534f
- https://github.com/gradio-app/gradio/commit/cd64130d54e678525774bbb200ef9c7166fa1543
- https://github.com/gradio-app/gradio
- https://github.com/pypa/advisory-database/tree/main/vulns/gradio/PYSEC-2023-90.yaml
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-2023-34239 · CVE Program
- CVE-2023-34239 · NVD
- FIRST EPSS
- GHSA-3qqg-pgqq-3695 · 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