Vulnerability in Gradio-app Gradio
CVE-2025-5320
A vulnerability classified as problematic has been found in gradio-app gradio up to 5.29.1. This affects the function is_valid_origin of the component CORS Handler. The manipulation of the argument localhost_aliases leads to erweiterte Rec…
EPSS: 0.001 (28.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Gradio-app Gradio — versions 5.29.0, 5.29.1
Weakness classification (CWE)
References
- VDB-310491 | gradio-app gradio CORS is_valid_origin privilege escalation (vdb-entry, technical-description)
- VDB-310491 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #580250 | gradio <=5.29.1 Cross-Site Request Forgery (third-party-advisory)
- gist.github.com/superboy-zjc/aa3dfa161d7b19d8a53ab4605792f2fe (related)
- gist.github.com/superboy-zjc/aa3dfa161d7b19d8a53ab4605792f2fe (exploit)
Frequently asked questions
- What is CVE-2025-5320?
- CVE-2025-5320 is a low-severity vulnerability in Gradio-app Gradio, classified under Origin Validation Error. CVSS score: 3.7/10. Published 2025-05-29.
- How severe is CVE-2025-5320?
- Low severity. CVSS v3 base score is 3.7 out of 10.