Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves a one-level read path traversal in the /custom_component endpoint. Attackers can exploit this flaw to access and leak source code from custom Gradio components by manipulating the file path in the request. Although the traversal is limited to a single directory level, it could expose proprietary or sensitive code that developers intended to keep private. This impacts users who have developed custom Gradio components and are hosting them on publicly accessible servers. Users are advised to upgrade to gradio>=4.44 to address this issue. As a workaround, developers can sanitize the file paths and ensure that components are not stored in publicly accessible directories.
CVE-2024-47166
This medium-severity CVE scores 5.3 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 52% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.3
- EG Score
- 5.3(medium)
- EG Risk
- —
- EPSS
- 35.3%
- KEV
- Not listed
Published
October 10, 2024
Last Modified
October 17, 2024
References (1)
- security-advisories@githubhttps://github.com/gradio-app/gradio/security/advisories/GHSA-37qc-qgx6-9xjv
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| gradio | 0.1.0 ... 4.9.1 (545 versions) | 4.44.0 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 11× in last 7d / 43× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-22 14:07 UTCEPSS rescore
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- 2026-06-08 10:28 UTCOSV refresh
- 2026-06-07 15:24 UTCEPSS rescore
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- 2026-05-23 20:43 UTCEG score recompute
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Frequently asked(5)
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