Description
MediaWiki before 1.19.4 and 1.20.x before 1.20.3 allows remote attackers to cause a denial of service (application crash) by sending a specially crafted request.
Remediation
References
Related Vulnerabilities
WordPress Plugin InstaWP Connect-1-click WP Staging & Migration Security Bypass (0.1.0.38)
PHP Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-7890)
MySQL CVE-2020-2930 Vulnerability (CVE-2020-2930)
Oracle Application Server Other Vulnerability (CVE-2004-2134)
OpenSSL Access of Resource Using Incompatible Type ('Type Confusion') Vulnerability (CVE-2023-0286)