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.
References
Link | Resource |
---|---|
https://plugins.trac.wordpress.org/browser/simple-popup-newsletter/trunk/simple-popup-newsletter.php#L319 | Exploit Third Party Advisory |
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34658 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: Wordfence
Published: 2021-08-13T00:00:00
Updated: 2021-08-16T18:22:38
Reserved: 2021-06-10T00:00:00
Link: CVE-2021-34658
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-08-16T19:15:15.227
Modified: 2021-08-23T21:13:01.490
Link: CVE-2021-34658
JSON object: View
Redhat Information
No data.
CWE