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...

EUVD-2026-61093

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-2026-67920

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...

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...