CVSS 3.1 Score 4.8 of 10 (medium)


Published Aug 4, 2023
Updated: Nov 4, 2023


CVE-2023-4157 is a cyber vulnerability categorized as CWE-74, which refers to the improper neutralization of special elements in output used by a downstream component, also known as an injection. This vulnerability affects the GitHub repository omeka/omeka-s before version 4.0.3. The risk score is 25, indicating a medium severity level. The privileges required to exploit this vulnerability are high and user interaction is required. The attack vector is through the network, and it has a low impact on integrity and confidentiality. Remediation for this vulnerability includes upgrading to version 4.0.3 or a later version of omeka/omeka-s. The potential danger this vulnerability poses to an organization includes the possibility of unauthorized access or manipulation of sensitive data within the affected GitHub repository.

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