CVSS 3.1 Score 4.8 of 10 (medium)


Published Sep 4, 2023
Updated: Nov 7, 2023


CVE-2023-3499 is a vulnerability found in the Rbs Image Gallery WordPress plugin, specifically in its Photo Gallery, Images, Slider feature. This vulnerability allows high privilege users, such as admins, to perform Stored Cross-Site Scripting (XSS) attacks even when the unfiltered_html capability is disallowed. It affects multiple products and versions of the plugin. To remediate the vulnerability, users should update to version 3.2.16 of the plugin. The danger posed by this vulnerability is considered medium with a base severity score of 4.8 out of 10. The exploitability score is 1.7 out of 10, indicating that it is relatively easy to exploit. The impact score is 2.7 out of 10, suggesting low integrity and confidentiality impacts but no availability impact.


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