CVE-2021-38354

The GNU-Mailman Integration WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the gm_error parameter found in the ~/includes/admin/mailing-lists-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.0.6.

Date published : 2021-09-10

https://plugins.trac.wordpress.org/browser/gnu-mailman-integration/trunk/includes/admin/mailing-lists-page.php?rev=859898#L34

https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38354