CVE-2023-51252
CVSS 3.1 Score 5.4 of 10 (medium)
Details
Summary
CVE-2023-51252 refers to a Cross-Site Scripting (XSS) vulnerability affecting PublicCMS version 4.0. Malicious actors can exploit this issue by uploading pdf or html files containing malicious code through the file upload feature. The online preview function offered by PublicCMS enables the execution of this code, resulting in an XSS pop-up window for unsuspecting users. This vulnerability poses a significant security risk, allowing attackers to inject malicious scripts and potentially steal sensitive information or take control of user sessions. System administrators are urged to update their PublicCMS installations to the latest version to mitigate this risk.
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Affected Products
- Publiccms
Affected Vendors
- Publiccms
Advisories, Assessments, and Mitigations
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