Feed/CVE-2021-42645
CVE-2021-42645CRITICALCVSS 10.0

CVE-2021-42645

Published May 10, 2022·Updated Jun 16, 2026

NVD Description

CMSimple_XH 1.7.4 is affected by a remote code execution (RCE) vulnerability. To exploit this vulnerability, an attacker must use the "File" parameter to upload a PHP payload to get a reverse shell from the vulnerable host.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References

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