Search Results (5 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-3582 1 Thenewsletterplugin 1 Newsletter 2025-06-12 4.8 Medium
The Newsletter WordPress plugin before 8.85 does not sanitise and escape some of its Form settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
CVE-2025-3581 1 Thenewsletterplugin 1 Newsletter 2025-06-12 4.8 Medium
The Newsletter WordPress plugin before 8.8.5 does not validate and escape some of its Widget options before outputting them back in a page/post where the block is embed, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
CVE-2025-3583 1 Thenewsletterplugin 1 Newsletter 2025-05-07 3.5 Low
The Newsletter WordPress plugin before 8.7.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
CVE-2022-1889 1 Thenewsletterplugin 1 Newsletter 2024-11-21 4.8 Medium
The Newsletter WordPress plugin before 7.4.6 does not escape and sanitise the preheader_text setting, which could allow high privilege users to perform Stored Cross-Site Scripting attacks when the unfilteredhtml is disallowed
CVE-2020-35933 1 Thenewsletterplugin 1 Newsletter 2024-11-21 6.5 Medium
A Reflected Authenticated Cross-Site Scripting (XSS) vulnerability in the Newsletter plugin before 6.8.2 for WordPress allows remote attackers to trick a victim into submitting a tnpc_render AJAX request containing either JavaScript in an options parameter, or a base64-encoded JSON string containing JavaScript in the encoded_options parameter.