CVE-2026-28447: OpenClaw 2026.1.29-beta.1 < 2026.2.1 - Path Traversal in Plugin Installation via Package Name
OpenClaw versions 2026.1.29-beta.1 prior to 2026.2.1 contain a path traversal vulnerability in plugin installation that allows malicious plugin package names to escape the extensions directory. Attackers can craft scoped package names containing path traversal sequences like .. to write files outside the intended installation directory when victims run the plugins install command.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2026-28447?
The severity of CVE-2026-28447 is classified as high due to its potential to allow unauthorized access to system files.
How do I fix CVE-2026-28447?
To fix CVE-2026-28447, upgrade OpenClaw to version 2026.2.1 or later, which addresses the path traversal vulnerability.
What systems are affected by CVE-2026-28447?
CVE-2026-28447 affects OpenClaw versions prior to 2026.2.1, specifically version 2026.1.29-beta.1 and earlier.
What exploitation methods exist for CVE-2026-28447?
Exploitation of CVE-2026-28447 involves crafting a malicious plugin package name that can escape the extensions directory during installation.
Are there any workarounds for CVE-2026-28447?
As a temporary workaround for CVE-2026-28447, disable plugin installation until the software can be upgraded to the patched version.