What is CVE-2026-15371?

CVE-2026-15371 is a high-severity vulnerability in Rapid7 Velociraptor, classified under CWE-177. CVSS score: 8.1/10. Published 2026-08-18.

How severe is CVE-2026-15371?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Rapid7 Velociraptor

CVE-2026-15371

Velociraptor's web GUI allows specifying a custom type for columns in tables. The URL type takes the cell value and forms a URL which can be clicked in the GUI.The code does not limit the schemes allowed in this URL , allowing an attacker to specify a JavaScript scheme exposing the user to XSS.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N.

Affected products

Rapid7 Velociraptor

Weakness classification (CWE)

CWE-177

References

cve@rapid7.com

Frequently asked questions

What is CVE-2026-15371?: CVE-2026-15371 is a high-severity vulnerability in Rapid7 Velociraptor, classified under CWE-177. CVSS score: 8.1/10. Published 2026-08-18.
How severe is CVE-2026-15371?: High severity. CVSS v3 base score is 8.1 out of 10.