CVE-2026-2131

MEDIUM 6.3

XixianLiang HarmonyOS-mcp-server input_text os command injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-78 CWE-77
Vendor	xixianliang
Product	harmonyos-mcp-server
Published	Feb 8, 2026
Last Updated	Feb 23, 2026

Stay Ahead of the Next One

Get instant alerts for xixianliang harmonyos-mcp-server

Be the first to know when new medium vulnerabilities affecting xixianliang harmonyos-mcp-server are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

XixianLiang / HarmonyOS-mcp-server

0.1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.344766 vuldb.com: https://vuldb.com/?ctiid.344766 vuldb.com: https://vuldb.com/?submit.747209 github.com: https://github.com/scanleale/MCP_sec/blob/main/HarmonyOS-mcp-server%20RCE%20vulnerability.md

Credits

🔍 Lexpl0it (VulDB User)