Description
Unrestricted file upload vulnerability in (1) wp-app.php and (2) app.php in WordPress 2.2.1 and WordPress MU 1.2.3 allows remote authenticated users to upload and execute arbitrary PHP code via unspecified vectors, possibly related to the wp_postmeta table and the use of custom fields in normal (non-attachment) posts. NOTE: this issue reportedly exists because of an incomplete fix for CVE-2007-3543.
Remediation
References
Related Vulnerabilities
Oracle Database Server CVE-2013-3826 Vulnerability (CVE-2013-3826)
Oracle JRE Cryptographic Issues Vulnerability (CVE-2012-5373)
WordPress Plugin MP3-jPlayer Multiple Cross-Site Scripting Vulnerabilities (1.8.7)
WordPress CVE-2014-5203 Vulnerability (CVE-2014-5203)
Envoy Proxy Reachable Assertion Vulnerability (CVE-2022-29228)