CVSS 3.1 Score 4.8 of 10 (medium)


Published Dec 4, 2023
Updated: Dec 7, 2023


CVE-2023-5809 is a vulnerability in the Popup box WordPress plugin before version 3.8.6. It affects various products including tUi2z2, tUi2z3, jZdQv9, jZdQv8, and many others. This vulnerability allows high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed. The risk score for this vulnerability is 25, with a base severity of MEDIUM. The exploitability score is 1.7 and it requires high privileges and user interaction. The potential danger includes low integrity and confidentiality impact but does not affect availability. Remediation can be achieved by updating to version 3.8.6 or later of the Popup box WordPress plugin.


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