CVE-2025-5320

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.1% of scored records. A rank, not a probability.

NVD base score

6.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-05-29 13:31Z1 YR AGO

Last updated

2025-06-01 04:39Z1 YR AGO

Reserved

2025-05-29

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CNA CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Weaknesses

• CWE-345Insufficient Verification of Data AuthenticityClass
• CWE-346Origin Validation ErrorClass

Data version

5.1

Document digest

1b02413509c501984b8cb193d9daed41c2ba2557b3933528a3209bb647318289

• vuldb.comVDB-310491 | gradio-app gradio CORS is_valid_origin privilege escalationhttps://vuldb.com/?id.310491vdb-entrytechnical-description
• vuldb.comVDB-310491 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.310491signaturepermissions-required
• vuldb.comSubmit #580250 | gradio <=5.29.1 Cross-Site Request Forgeryhttps://vuldb.com/?submit.580250third-party-advisory
• gist.github.comhttps://gist.github.com/superboy-zjc/aa3dfa161d7b19d8a53ab4605792f2ferelated
• gist.github.comhttps://gist.github.com/superboy-zjc/aa3dfa161d7b19d8a53ab4605792f2fe#proof-of-concept-pocexploit