CVE · Medium

CVE-2024-4045 — Popup Builder & Popup Maker for WordPress – OptinMonster Email Marketing and Lead Generation [optinmonster] < 2.16.2

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2024-4045 Popup Builder & Popup Maker for WordPress – OptinMonster Email Marketing and Lead Generation [optinmonster] < 2.16.2 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Medium 5.4 < 2.16.2 2.16.2 2024-05-24

CVE-2024-4045

The OptinMonster plugin for WordPress versions up to 2.16.1 contains a stored cross-site scripting vulnerability in the campaign_id parameter that results from inadequate sanitization of input and escaping of output. Authenticated users with contributor-level access or higher can exploit this flaw to insert malicious scripts into pages, which execute when other users view the affected pages. The vulnerability was fixed in version 2.16.2.

Based on public CVE data (MITRE/NVD).

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