CVE-2024-2544: Popup Builder <= 4.3.0 - Missing Authorization in Multiple AJAX Actions
The Popup Builder plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to a missing capability check on all AJAX actions. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform multiple unauthorized actions, such as deleting subscribers, and importing subscribers to conduct stored cross-site scripting attacks.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-2544?
CVE-2024-2544 has a medium severity rating due to the potential for unauthorized data modification.
How do I fix CVE-2024-2544?
To fix CVE-2024-2544, update the Popup Builder plugin to version 4.3.2 or higher.
Who is affected by CVE-2024-2544?
CVE-2024-2544 affects users of the Popup Builder plugin for WordPress versions prior to 4.3.2.
What types of attacks can utilize CVE-2024-2544?
Authenticated attackers with subscriber-level access can exploit CVE-2024-2544 to perform unauthorized actions.
What is the cause of CVE-2024-2544?
CVE-2024-2544 is caused by a missing capability check on all AJAX actions in the Popup Builder plugin.