cve/2025/CVE-2025-3581.md
2025-09-29 21:09:30 +02:00

896 B

CVE-2025-3581

Description

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).

POC

Reference

Github

No PoCs found on GitHub currently.