What is GHSA-jm2p-2r65-7m5c?

GHSA-jm2p-2r65-7m5c is a security advisory published by GitHub Security Advisories with High severity. An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the run.halo.app...

Which CVE IDs does GHSA-jm2p-2r65-7m5c cover?

GHSA-jm2p-2r65-7m5c covers the following CVE IDs: CVE-2026-67920. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jm2p-2r65-7m5c?

GHSA-jm2p-2r65-7m5c has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-jm2p-2r65-7m5cHighCVSS 8.8

An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the run.halo.app...

Vendor

GitHub Security Advisories

Published

August 18, 2026

Last Modified

August 20, 2026

🔗 CVE IDs covered (1)

CVE-2026-67920 →

📋 Description

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

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-67920
https://github.com/halo-dev/halo/pull/4206
https://gist.github.com/unpredictable21/f05d4b57867a2e83a5f991ff542215b2
https://github.com/halo-dev/halo
https://github.com/advisories/GHSA-jm2p-2r65-7m5c