CVE-2024-3644: Newsletter Popup <= 1.2 - Admin+ Stored XSS
The Newsletter Popup WordPress plugin through 1.2 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-2024-3644?
CVE-2024-3644 has a medium severity rating due to its potential for stored Cross-Site Scripting attacks.
Who is affected by CVE-2024-3644?
CVE-2024-3644 affects users of the Newsletter Popup WordPress plugin version 1.2 or earlier.
How do I fix CVE-2024-3644?
To fix CVE-2024-3644, update the Newsletter Popup WordPress plugin to a version later than 1.2.
What type of attack does CVE-2024-3644 allow?
CVE-2024-3644 allows for stored Cross-Site Scripting attacks by high privilege users.
Is unfiltered_html capability a factor in CVE-2024-3644?
Yes, CVE-2024-3644 can occur even when the unfiltered_html capability is disallowed, such as in multisite environments.