CVSS 3.1 Score 5.4 of 10 (medium)


Published Jan 10, 2024
Updated: Jan 16, 2024


CVE-2023-51252 is a vulnerability affecting PublicCMS 4.0. It allows for Cross Site Scripting (XSS) attacks by enabling the upload of files containing malicious code, such as PDF and HTML files, which can trigger an XSS popup window through online viewing. The risk score for this vulnerability is 26, indicating a medium level of severity. The exploitability score is 2.3, with low privileges required and user interaction required. The attack vector is through the network, and the impact on integrity and confidentiality is low. The base score for this vulnerability is 5.4 out of 10. Organizations using PublicCMS 4.0 should take immediate action to remediate this vulnerability to prevent potential harm from XSS attacks.

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