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Vulnerabilities

Vulnerability · CVE-2025-48889

Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function.

Published May 30, 2025 · catalog updated May 30, 2025 · Gradio is an open-source

Check this week

CVE-2025-48889 is not in CISA KEV. FIRST estimates a 66.00% chance of exploitation in the next 30 days. Check whether you run Gradio is an open-source.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Gradio is an open-source).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
66.00%
Remediation
Version ranges on file
Affected products
vendor gradio-app gradio < 5.31.0

Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function. Prior to version 5.31.0, an arbitrary file copy vulnerability in Gradio's flagging feature allows unauthenticated attackers to copy any readable file from the server's filesystem. While attackers can't read these copied files, they can cause DoS by copying large files (like /dev/urandom) to fill disk space. This issue has been patched in version 5.31.0.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor gradio-app gradio < 5.31.0< 5.31.0

How to fix CVE-2025-48889

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-48889 is not in CISA KEV. FIRST estimates a 66.00% chance of exploitation in the next 30 days. Check whether you run Gradio is an open-source.

Which versions are affected?

Compare what you have installed with gradio-app gradio < 5.31.0 < 5.31.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 66.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. May 30, 2025 · EUVD

    Detected

    Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function. Prior to version 5.31.0, an arbitrary file copy vulnerability in Gradio's flagging feature allows unauthenticated attackers to copy any readable file from the server's filesystem. While attackers can't read these copied files, they can

  2. May 30, 2025 · EUVD

    Updated

    Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function. Prior to version 5.31.0, an arbitrary file copy vulnerability in Gradio's flagging feature allows unauthenticated attackers to copy any readable file from the server's filesystem. While attackers can't read these copied files, they can

Sources

  • CVE.orgVulnerability recordCVE-2025-48889

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-16432

    Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function. Prior to version 5.31.0, an arbitrary file copy vulnerability in Gradio's flagging feature allows unauthenticated at

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog May 30, 2025. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.