CVE-2026-2131CWE-77CWE-78

XixianLiang HarmonyOS-mcp-server input_text os command injection

Medium · published February 8, 2026

CVSS v4.0
5.3
EPSS
17%
Percentile
97.1
In the wild
Unconfirmed
What it is

A vulnerability was identified in XixianLiang HarmonyOS-mcp-server 0.1.0. This vulnerability affects the function input_text. The manipulation of the argument text leads to os command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.17473 · 97.1th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-02-08T02:32Z
EPSS history
Timeline
  • 08 FEB 02:32Z
    XixianLiang HarmonyOS-mcp-server input_text os command injection
    cvelistv5