The MailPoet WordPress plugin before 5.5.2 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).
2025-05-15T20:15:37.003
2025-06-10T11:53:54.447
Analyzed
CVSSv3.1: 4.8 (MEDIUM)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | automattic | mailpoet | < 5.5.2 | Yes |