Last updated at Fri, 10 Nov 2023 19:48:44 GMT

This advisory covers a specific issue identified in Velociraptor and disclosed by a security code review. We want to thank Mathias Kujala for working with the Velociraptor team to identify and rectify this issue.  It has been fixed as of Version 0.7.0-4, released November 6, 2023.

CVSS · HIGH · 8.6/10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

  • Scoring scenario: GENERAL
  • attackVector: NETWORK
  • attackComplexity: LOW
  • privilegesRequired: NONE
  • userInteraction: NONE
  • scope: UNCHANGED
  • confidentialityImpact: HIGH
  • integrityImpact: LOW
  • availabilityImpact: LOW

Open CVSS Calc

Rapid7 Velociraptor versions prior to 0.7.0-4 suffer from a reflected cross site scripting vulnerability. This vulnerability allows attackers to inject JS into the error path, potentially leading to unauthorized execution of scripts within a user's web browser. This vulnerability is fixed in version 0.7.0-4 and a patch is available to download. Patches are also available for version 0.6.9 (0.6.9-1). This issue affects the server only.


CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')


To remediate these vulnerabilities, Velociraptor users should upgrade their servers.

Product Status

Product affected: Rapid7 Velociraptor prior to 0.7.0-4


Mathias Kujala



  • 2023-11-02 - Notification of the issue
  • 2023-11-06 - Release 0.7.0-4 made available on Github