OptinMonster <= 2.12.1 - Authenticated (Subscriber+) Sensitive Information Disclosure via Shortcode

4.3
Authorization Bypass Through User-Controlled Key
CVE CVE-2023-0772
CVSS 4.3 (Medium)
Publicly Published March 3, 2023
Last Updated January 22, 2024
Researcher Erwan LR - WPScan

Description

The OptinMonster plugin for WordPress is vulnerable to unauthorized access of data due to insufficient post type validation on the 'prepare_campaign' function in versions up to 2.12.1. This makes it possible for authenticated attackers with subscriber-level access, and above, to access potentially sensitive information due to lack of protections and information restrictions that let campaign information or even private post and content information to be leaked.

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Vulnerability Details for Popup Builder & Popup Maker for WordPress – OptinMonster Email Marketing and Lead Generation

Software Type Plugin
Software Slug optinmonster (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.12.2, or a newer patched version
Affected Version
  • <= 2.12.1
Patched Version
  • 2.12.2

Recent vulnerabilities in Popup Builder & Popup Maker for WordPress – OptinMonster Email Marketing and Lead Generation

# Title CVE ID CVSS Researchers Date
1 Popup Builder by OptinMonster – WordPress Popups for Optins, Email Newsletters and Lead Generation <= 2.16.1 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-4045 6.4 wesley (wcraft) May 24, 2024
2 Popup Builder by OptinMonster – WordPress Popups for Optins, Email Newsletters and Lead Generation <= 2.15.3 - Cross-Site Request Forgery to Notice Dismissal CVE-2024-33691 4.3 Dhabaleshwar Das April 26, 2024
3 OptinMonster <= 2.6.4 - Unprotected REST-API Endpoints CVE-2021-39341 8.2 Chloe Chamberland November 1, 2021
4 OptinMonster <= 2.6.0 - Reflected Cross-Site Scripting CVE-2021-39325 6.1 Mariia Aleksandrova September 20, 2021
5 Popup Builder by OptinMonster <= 1.1.4.5 - Remote Code Execution CVE-2016-10996 5.3 James Golovich January 14, 2016

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