Description
MediaWiki 1.11, and other versions before 1.13.3, does not properly protect against the download of backups of deleted images, which might allow remote attackers to obtain sensitive information via requests for files in images/deleted/.
Remediation
References
Related Vulnerabilities
MySQL CVE-2020-14837 Vulnerability (CVE-2020-14837)
Apache Tomcat Other Vulnerability (CVE-2011-1419)
WordPress 4.8.x Arbitrary File Deletion Vulnerability (4.8 - 4.8.6)
WordPress Plugin Delete All Comments Easily Cross-Site Request Forgery (1.3)
Jenkins Improper Certificate Validation Vulnerability (CVE-2017-1000396)