MEDIUM

CVE-2026-2131

XixianLiang HarmonyOS-mcp-server input_text os command injection

CVSS v3

6.3

MEDIUM

EPSS Score

17.5 %

exploit probability, as of 2026-10-12

CISA KEV

known exploited

Exploitation

poc

SSVC status

Get an alert for each new CVE published for XixianLiang HarmonyOS-mcp-server. Watch XixianLiang HarmonyOS-mcp-server in CVE Watch Free account · no credit card

Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-2131 yet.

Full record on NVD

Description

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.

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Published: 2026-02-08
Last Modified: 2026-04-28

Frequently asked questions

What is CVE-2026-2131?

Is CVE-2026-2131 actively exploited?

A proof-of-concept exploit exists for CVE-2026-2131, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2026-2131?

CVE-2026-2131 has a CVSS v3 base score of 6.3 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Running XixianLiang HarmonyOS-mcp-server? Hear about its next vulnerability

CVE Watch matches each new CVE to the vendors and products you list (vendor and product, not the version) and puts it in your alerts with its KEV and EPSS status.

Get alerts for this product CISA KEV additions, October 2026 Search CVEs

Already have an account? Open CVE Watch

No credit card required · 50 free checks/month · Free API key

Go further

Following what attackers exploit right now? The CISA KEV additions of the month, with their patch deadlines.
Running this software? CVE Watch alerts you to new vulnerabilities in your products.

Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

Back to CVE Database