CVE-2021-39341
High · 8.2CVSS
8.2
EPSS
21.9%
Published
Nov 1, 2021
CISA due date
—
The record
The OptinMonster WordPress plugin is vulnerable to sensitive information disclosure and unauthorized setting updates due to insufficient authorization validation via the logged_in_or_has_api_key function in the ~/OMAPI/RestApi.php file that can used to exploit inject malicious web scripts on sites with the plugin installed. This affects versions up to, and including, 2.6.4.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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