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CVE Database / CVE-2024-9428

CVE · Medium

CVE-2024-9428 — Popup Builder – Create highly converting, mobile friendly marketing popups. [popup-builder] < 4.3.5

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2024-9428 Popup Builder – Create highly converting, mobile friendly marketing popups. [popup-builder] < 4.3.5 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Medium 4.8 < 4.3.5 4.3.5 2024-11-21 —

CVE-2024-9428

The Popup Builder plugin for WordPress contains a security flaw affecting versions up to 4.3.4. In these affected versions, insufficient validation of input data allows attackers with admin-level access to inject malicious scripts into pages that will run when users visit the injected content. This vulnerability is limited to multi-site setups and installations where certain HTML filtering options are disabled.

Based on public CVE data (MITRE/NVD).

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