CVE-2024-12743: MailPoet < 5.5.2 - Admin+ Stored XSS
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 unfilteredhtml capability is disallowed (for example in multisite setup).
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-12743?
CVE-2024-12743 has a high severity due to the potential for Stored Cross-Site Scripting attacks.
How do I fix CVE-2024-12743?
To fix CVE-2024-12743, update the MailPoet plugin to version 5.5.2 or later.
Who is affected by CVE-2024-12743?
CVE-2024-12743 affects high privilege users, such as admins, on websites using MailPoet versions prior to 5.5.2.
What type of vulnerability is CVE-2024-12743?
CVE-2024-12743 is a Stored Cross-Site Scripting vulnerability caused by inadequate sanitization and escaping of settings.
In what context does CVE-2024-12743 become a risk?
CVE-2024-12743 poses a risk even when the unfiltered_html capability is disallowed, such as in multisite WordPress setups.