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Vulnerability record · CVE-2023-0772 · published 13 March 2023

CVE-2023-0772: Optinmonster vulnerability

Optinmonster · Optinmonster

The Popup Builder by OptinMonster WordPress plugin before 2.12.2 does not ensure that the campaign to be loaded via some shortcodes is actually a campaign, allowing any authenticated users such as subscriber to retrieve the content of arbitrary posts, like draft, private or even password protected ones.

6.5 CVSS 3.1 Medium EPSS 0.78% · top 45.9%
6.5CVSS 3.1 base score
0.78%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Popup Builder by OptinMonster WordPress plugin before 2.12.2 does not ensure that the campaign to be loaded via some shortcodes is actually a campaign, allowing any authenticated users such as subscriber to retrieve the content of arbitrary posts, like draft, private or even password protected ones.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://wpscan.com/vulnerability/28754886-b7b4-44f7-9042-b81c542d3c9c ExploitThird Party Advisory
https://wpscan.com/vulnerability/28754886-b7b4-44f7-9042-b81c542d3c9c ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.2CVE-2021-39341Optinmonster improper authorization vulnerabilityThe OptinMonster WordPress plugin is vulnerable to sensitive information disclosure and unauthorized setting updates due to insufficient authorizatio…EPSS 22%6.1CVE-2021-39325Optinmonster cross-site scripting vulnerabilityThe OptinMonster WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to insufficient input validation in the load_previews function …EPSS 0.91%5.4CVE-2024-4045Optinmonster cross-site scripting vulnerabilityThe Popup Builder by OptinMonster – WordPress Popups for Optins, Email Newsletters and Lead Generation plugin for WordPress is vulnerable to Stored C…EPSS 0.32%5.3CVE-2016-10996Optinmonster incorrect authorization vulnerabilityThe optinmonster plugin before 1.1.4.6 for WordPress has incorrect access control for shortcodes because of a nonce leak.EPSS 1.1%

Source: NIST National Vulnerability Database (record CVE-2023-0772), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.