CVE-2024-2541: CWE-200 Information Exposure in popupbuilder Popup Builder – Create highly converting, mobile friendly marketing popups.
The Popup Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.3.3 via the Subscribers Import feature. This makes it possible for unauthenticated attackers to extract sensitive data after an administrator has imported subscribers via a CSV file. This data may include the first name, last name, e-mail address, and potentially other personally identifiable information of subscribers.
CVE-2024-2541: CWE-200 Information Exposure in popupbuilder Popup Builder – Create highly converting, mobile friendly marketing popups.
Description
The Popup Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.3.3 via the Subscribers Import feature. This makes it possible for unauthenticated attackers to extract sensitive data after an administrator has imported subscribers via a CSV file. This data may include the first name, last name, e-mail address, and potentially other personally identifiable information of subscribers.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2024-03-15T18:14:26.691Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 699f6db2b7ef31ef0b58af6a
Added to database: 2/25/2026, 9:46:26 PM
Last updated: 2/26/2026, 11:39:13 AM
Views: 1
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