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CVE-2026-2131

XixianLiang HarmonyOS-mcp-server input_text os command injection

CVSS 5.3 MEDIUMEPSS 15.1%CWE-77CWE-78
Vexday Risk Score
18Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.3EPSS 15.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
08 Feb 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
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
Affected products
XixianLiang · HarmonyOS-mcp-server

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