CVE-2026-67921

Published Aug 18, 2026 CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the CorsConfigurer.java and the CsrfConfigurer.java components. This allows a remote attacker to execute arbitrary code.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Halo
Halo halo
Vendors & Products Halo
Halo halo
Type Values Removed Values Added
Title Cross‑Site Request Forgery in Halo CMS Enabling Remote Code Execution
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N'}

Type Values Removed Values Added
Title Cross‑Site Request Forgery in Halo CMS Enabling Remote Code Execution
Weaknesses CWE-352
Type Values Removed Values Added
Description Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the CorsConfigurer.java and the CsrfConfigurer.java components. This allows a remote attacker to execute arbitrary code.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 20, 2026, 5:12 PM
Reserved
Jul 30, 2026, 12:00 AM
Status
Deferred
Published
Aug 18, 2026, 6:19 PM
Modified
Aug 31, 2026, 8:12 PM