What is the CVSS score of CVE-2025-31125?

CVE-2025-31125 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N. EPSS exploitation probability: 83.3%.

Which versions of Vite are affected by CVE-2025-31125?

Organizations using Vite should be aware of moderate risk from CVE-2025-31125, a information exposure vulnerability rated CVSS 5.3. Sensitive information could be exposed to unauthorized parties.. A patch is available.

Is there a public PoC exploit available for CVE-2025-31125?

Yes, a public proof-of-concept exploit is available for CVE-2025-31125. Prioritise patching immediately. EPSS: 83.3%.

How to fix or mitigate CVE-2025-31125?

Within 24 hours: Identify affected systems and apply vendor patches immediately. Review data exposure and access controls.

Vite CVE-2025-31125

MEDIUM

Information Exposure (CWE-200)

2025-03-31 security-advisories@github.com

Information Disclosure Vite Red Hat

5.3

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

5.3 MEDIUM

AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Red Hat

5.3 MEDIUM

qualitative

Primary rating from GitHub Advisory.

CVSS VectorGitHub Advisory

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:34 vuln.today

Patch released

Mar 28, 2026 - 18:34 nvd

Patch available

Added to CISA KEV

Jan 23, 2026 - 18:39 cisa

CISA KEV

PoC Detected

Jan 23, 2026 - 18:39 vuln.today

Public exploit code

CVE Published

Mar 31, 2025 - 17:15 nvd

MEDIUM 5.3

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

20 npm packages depend on vite (9 direct, 11 indirect)

Ecosystem-wide dependent count for version 6.2.0.

DescriptionGitHub Advisory

Vite is a frontend tooling framework for javascript. Vite exposes content of non-allowed files using ?inline&import or ?raw?import. Only apps explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected. This vulnerability is fixed in 6.2.4, 6.1.3, 6.0.13, 5.4.16, and 4.5.11.

AnalysisAI

Vite is a frontend tooling framework for javascript. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required. Actively exploited in the wild (cisa kev) and public exploit code available.

Technical ContextAI

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. Vite is a frontend tooling framework for javascript. Vite exposes content of non-allowed files using ?inline&import or ?raw?import. Only apps explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected. This vulnerability is fixed in 6.2.4, 6.1.3, 6.0.13, 5.4.16, and 4.5.11. Affected products include: Vitejs Vite.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.