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01 Record

CVE-2025-24964

Remote Code Execution when accessing a malicious website while Vitest API server is listening

CriticalPUBLISHEDCNA: GitHub_M
CNA base score9.7 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
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02 Description

Remote Code Execution when accessing a malicious website while Vitest API server is listening

03 Exploitation and scoring

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 ImpacttotalSuccessful exploitation gives total 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
0.68% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 51.9% of scored records. A rank, not a probability.
NVD base score
8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD analysis status
Analyzed. 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.

04 Metadata

Published
2025-02-04 19:36Z1 YR AGO
Last updated
2025-02-12 20:51Z1 YR AGO
Reserved
2025-01-29
Assigning CNA
GitHub_M
Record state
PUBLISHED
Severity
Critical (CVSS 9.7)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Weaknesses
  • CWE-1385Missing Origin Validation in WebSocketsVariant
Data version
5.1
Document digest
44dbd45eab8c07a6c1b5d289a5b5101549c87b0c448f06faf0cc28321dd854fc

05 Affected products

VendorProductVersionsPlatforms
vitest-devvitest<= 0.0.125, >= 1.0.0, < 1.6.1, >= 2.0.0, < 2.1.9, >= 3.0.0, < 3.0.5—

06 References