CVE-2021-24663

Name of the Vulnerable Software and Affected Versions The Simple Schools Staff Directory WordPress plugin versions 1.1 and earlier

Description The issue allows high-privilege users, such as admins, to upload arbitrary files, including PHP files, by not validating uploaded logo pictures to ensure they are indeed images. This can lead to remote code execution (RCE).

Recommendations For The Simple Schools Staff Directory WordPress plugin versions 1.1 and earlier, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.