CVSS 3.1 Score 7.1 of 10 (high)


Published Mar 26, 2024


CVE-2023-49839 is a vulnerability known as "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')" which affects several core plugins of KlbTheme, including Cosmetsy, Partdo, Bacola, Medibazar, Furnob, and Clotya. The affected versions range from n/a through 1.3.0 for Cosmetsy, n/a through 1.0.9 for Partdo, n/a through 1.3.3 for Bacola, n/a through 1.2.3 for Medibazar, n/a through 1.1.7 for Furnob, and n/a through 1.1.5 for Clotya themes respectively. This vulnerability allows for reflected XSS (Cross-Site Scripting) attacks to occur. The risk score is rated as high with a base score of 7.1 out of 10 according to CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L vector string notation from the source report. It requires user interaction and has low integrity and confidentiality impacts but has the potential to harm an organization's availability if exploited by an attacker over the network.

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