CVE-2026-91772

Halo through version 2.26.1 is affected by an open redirect vulnerability in the anonymous thumbnail endpoint , which fails to validate the uri query parameter. This allows attackers to craft malicious links on a trusted Halo domain that redirect visitors to arbitrary external sites, enabling phi...

EUVD-2026-78248

Halo through 2.26.1 contains an open redirect vulnerability in the anonymous thumbnail endpoint that fails to validate the uri query parameter. Attackers can craft malicious links on the trusted Halo domain that redirect visitors to arbitrary external sites, enabling phishing attacks and abuse of...

halo-record

halo-record Tamper-evident audit trails for AI agents — hash-chained Runtime Records, rendered as a Runtime Report your customers can check themselves. Every action your agent takes tool calls, model calls, data access, approvals becomes one Runtime Record in an append-only, hash-chained log; the...

PT-2026-91831

Halo through 2.26.1 contains an open redirect vulnerability in the anonymous thumbnail endpoint that fails to validate the uri query parameter. Attackers can craft malicious links on the trusted Halo domain that redirect visitors to arbitrary external sites, enabling phishing attacks and abuse of...

mangy-beast

Mangy Beast CloudPassage Halo policy for detecting vulnerability to CVE-2014-3566 AKA POODLE for Red Hat hosts running Apache and modssl or modnss and Windows Server 2008 and 2012 server processes only We're not going to rehash the minute details of CVE-2014-3566, otherwise known as POODLE. If...

CVE-2025-70886

CVE-2025-70886 Un exploit de Prueba de Concepto PoC para CVE-2025-70886, una vulnerabilidad de denegación de servicio persistente en Halo CMS v2.22.4 y anteriores que permite a atacantes remotos bloquear la interfaz de comentarios del administrador mediante el envío de payloads malformados...

halo-2.25.4-backup-write-CVE-2026-67920

Halo CMS Backup Restore Arbitrary File Write Vulnerability Summary A critical arbitrary file write vulnerability exists in the backup restoration functionality of Halo CMS versions up to 2.25.4. The restoreWorkdir method in MigrationServiceImpl.java copies the workdir/ directory from a...

halo-cve-2026-67919

halo plugin rce from a url halo's console lets admins install and upgrade plugins by pasting a url. it fetches whatever url, installs the jar, and the jar's code runs on the server. no scheme checks, no host checks, redirects followed, and the plugin manager loads the extension classes straight o...

halo-cors-csrf-CVE-2026-67921

CVE-2026-67921: Halo CMS CORS Misconfiguration + CSRF Protection Bypass Combined Attack Summary A critical combined attack vulnerability exists in Halo CMS versions up to 2.25.4 due to two security misconfigurations: 1. CORS Misconfiguration : The CORS policy allows any origin with credentials:...

halo-record v0.2.42

halo-record Tamper-evident audit trails for AI agents — hash-chained Runtime Records, rendered as a Runtime Report your customers can check themselves. Every action your agent takes tool calls, model calls, data access, approvals becomes one Runtime Record in an append-only, hash-chained log; the...

halo-2.25.4-CVE-2026-67919

Authenticated Remote Code Execution RCE via Unvalidated Plugin URI Installation in Halo 2.25.4 1. Vulnerability Summary A critical security vulnerability has been identified in Halo version 2.25.4. The application provides an administrative endpoint to install or upgrade plugins from a remote URI...

CVE-2026-78971

In Halo = 2.25.4, the plugin management feature allows users to install/update malicious plugins, which could let attackers execute any command with Halo process permissions...

CVE-2026-78971

Halo (a self-hosted content management system) is affected in versions

CVE-2026-78971

In Halo = 2.25.4, the plugin management feature allows users to install/update malicious plugins, which could let attackers execute any command with Halo process permissions...

EUVD-2026-74262

In Halo = 2.25.4, the plugin management feature allows users to install/update malicious plugins, which could let attackers execute any command with Halo process permissions...

CVE-2026-67920

An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the run.halo.app.migration.impl.MigrationServiceImpl.restoreWorkdir, and org.springframework.util.FileSystemUtils.copyRecursively components...

CVE-2026-67921

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...

EUVD-2026-60544

An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the PluginEndpoint.java, installFromUri method, and DefaultPluginApplicationContextFactory components...

EUVD-2026-61145

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...

CVE-2026-67920

Halo 2.25.4's MigrationServiceImpl.restoreWorkdir() fetches an arbitrary URL, extracts the zip's workdir/ into the Halo work dir unsanitized via FileSystemUtils.copyRecursively(), replacing the entire extension store and enabling RCE. A working exploit (exploit/migration_restore.py) is verified a...