CVE-2025-3583 — Newsletter < 8.7.1 - Admin+ Stored XSS
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-Sit…
Published: 2025-05-05 · CVSS: 3.5 · CVSS 3.1
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).
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7