CVSS 3.1 Score 9.8 of 10 (high)


Published Nov 17, 2023
Updated: Mar 21, 2024


CVE-2023-6188 is a critical vulnerability found in GetSimpleCMS versions 3.3.16 and 3.4.0a. The vulnerability allows for code injection through manipulation of the file /admin/theme-edit.php. This exploit can be initiated remotely, posing a high danger to organizations using affected versions of GetSimpleCMS. The vulnerability has been publicly disclosed and may already be exploited. It is important for organizations to update their GetSimpleCMS installations to a patched version to remediate this vulnerability and mitigate the potential impact on confidentiality, integrity, and availability of their systems.

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