WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions the widgets editor introduced in WordPress 5.8 beta 1 has improper handling of HTML input in the Custom HTML feature. This leads to stored XSS in the custom HTML widget. This has been patched in WordPress 5.8. It was only present during the testing/beta phase of WordPress 5.8.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-09-09T21:55:11
Updated: 2024-08-04T01:58:18.268Z
Reserved: 2021-08-16T00:00:00
Link: CVE-2021-39202
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-09-09T22:15:09.590
Modified: 2024-11-21T06:18:53.330
Link: CVE-2021-39202
Redhat
No data.