Description
webservice/upload.php in Moodle 2.6.x before 2.6.6 and 2.7.x before 2.7.3 does not ensure that a file upload is for a private or draft area, which allows remote authenticated users to upload files containing JavaScript, and consequently conduct cross-site scripting (XSS) attacks, by specifying the profile-picture area.
Remediation
References
Related Vulnerabilities
WordPress Plugin Fast Image Adder Arbitrary File Upload (1.1)
MySQL CVE-2022-21253 Vulnerability (CVE-2022-21253)
Craft CMS Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2023-30130)
WordPress Plugin Slack-Chat Information Disclosure (1.5.5)
WordPress Plugin Get URL Cron Multiple Vulnerabilities (1.4.7)