CVE-2023-34239

9.1 criticalEPSS 0.7%

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.

Severity

CVSS 3.1

9.1 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2023-06-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

gradio_project:gradio

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-3qqg-pgqq-3695	PyPI	gradio	<3.34.0	3.34.0
PYSEC-2023-90	PyPI	gradio	<3.34.0	3.34.0

References

https://github.com/gradio-app/gradio/pull/4370
https://github.com/gradio-app/gradio/pull/4406
https://github.com/gradio-app/gradio/security/advisories/GHSA-3qqg-pgqq-3695
https://github.com/gradio-app/gradio/pull/4370
https://github.com/gradio-app/gradio/pull/4406

Check your stack JSON