RSS   Vulnerabilities for 'Simple popup newsletter'   RSS

2021-08-16
 
CVE-2021-34658

CWE-79
 

 
The Simple Popup Newsletter WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $_SERVER['PHP_SELF'] in the ~/simple-popup-newsletter.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.4.7.

 


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