Description

Halo is an open source website building tool. Prior to version 2.20.13, a vulnerability in Halo allows attackers to bypass file type validation controls. This bypass enables the upload of malicious files including executables and HTML files, which can lead to stored cross-site scripting attacks and potential remote code execution under certain circumstances. This issue has been patched in version 2.20.13.

INFO

Published Date :

2025-04-25T15:08:00.942Z

Last Modified :

2026-02-03T18:07:18.738Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2024-56156 vulnerability.

Vendors Products
Halo
  • Halo
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-56156.

URL Resource
https://github.com/halo-dev/halo/commit/24f8d7b57127e2607ec05adb7c912b3decddeb99 cve-icon cve-icon
https://github.com/halo-dev/halo/pull/7149 cve-icon cve-icon
https://github.com/halo-dev/halo/security/advisories/GHSA-99mc-ch53-pqh9 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact