CVSS 3.1 Score 5.4 of 10 (medium)


Published Nov 21, 2023
Updated: Nov 29, 2023


CVE-2023-6142 is a cyber vulnerability that affects the Dev blog v1.0. It allows for exploitation of an XSS (Cross-site Scripting) through an unrestricted file upload and weak entropy of filenames. An attacker can upload a malicious HTML file, guess the filename, and send it to potential victims. The vulnerability has a risk score of 26 and a base severity of MEDIUM. The privileges required for exploitation are LOW and user interaction is REQUIRED. The attack vector is through the network, with low impact on integrity and confidentiality, and no availability impact. Remediation measures should be taken to address this vulnerability to prevent potential harm to organizations utilizing the affected product.

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