CVE-2026-28447CWE-22

OpenClaw 2026.1.29-beta.1 < 2026.2.1 - Path Traversal in Plugin Installation via Package Name

High · published March 5, 2026

CVSS v4.0
7.0
EPSS
1%
Percentile
43.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
7.0 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00521 · 43.4th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-03-05T21:59Z
EPSS history
Timeline
  • 05 MAR 21:59Z
    OpenClaw 2026.1.29-beta.1 < 2026.2.1 - Path Traversal in Plugin Installation via Package Name
    cvelistv5