CVE-2024-43793

Halo's editor has a stored XSS vulnerability

Published Sep 11, 2024 CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
Halo is an open source website building tool. A security vulnerability has been identified in versions prior to 2.19.0 of the Halo project. This vulnerability allows an attacker to execute malicious scripts in the user's browser through specific HTML and JavaScript code, potentially leading to a Cross-Site Scripting (XSS) attack. This vulnerability is fixed in 2.19.0.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-40452 Halo is an open source website building tool. A security vulnerability has been identified in versions prior to 2.19.0 of the Halo project. This vulnerability allows an attacker to execute malicious scripts in the user's browser through specific HTML and JavaScript code, potentially leading to a Cross-Site Scripting (XSS) attack. This vulnerability is fixed in 2.19.0.
History
Type Values Removed Values Added
CPEs cpe:2.3:a:halo:halo:*:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Halo
Halo halo
CPEs cpe:2.3:a:halo:halo:-:*:*:*:*:*:*:*
Vendors & Products Halo
Halo halo
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Halo is an open source website building tool. A security vulnerability has been identified in versions prior to 2.19.0 of the Halo project. This vulnerability allows an attacker to execute malicious scripts in the user's browser through specific HTML and JavaScript code, potentially leading to a Cross-Site Scripting (XSS) attack. This vulnerability is fixed in 2.19.0.
Title Halo's editor has a stored XSS vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Sep 11, 2024, 3:01 PM
Reserved
Aug 16, 2024, 2:20 PM
Status
Analyzed
Published
Sep 11, 2024, 3:15 PM
Modified
Jun 17, 2026, 7:51 AM