CVE-2024-7556: 
WordPress vulnerability analysis and mitigation

The Simple Share WordPress plugin through version 0.5.3 contains a stored Cross-Site Scripting (XSS) vulnerability. This security issue was discovered by Amandeep Singh Banga and was publicly disclosed on July 9, 2024, and added to the CVE database on August 10, 2024. The vulnerability affects the WordPress plugin 'dts-simple-share' and has been assigned CVE-2024-7556 (WPScan).

The vulnerability exists due to improper sanitization and escaping of certain settings fields in the plugin. Specifically, four input fields are affected: Email subject, Email body, Twitter @Via, and Hashtags for Twitter. The vulnerability has been assigned a CVSS 3.1 Base Score of 4.8 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N (CISA-ADP, Wiz).

The vulnerability allows high-privilege users such as administrators to perform Stored Cross-Site Scripting attacks, even in environments where the unfiltered_html capability is explicitly disallowed, such as in multisite setups. This could potentially lead to client-side code execution in the context of other users' browsers (WPScan).

Currently, there is no known fix available for this vulnerability in the Simple Share WordPress plugin (WPScan).