Description
MediaWiki before 1.23.12, 1.24.x before 1.24.5, 1.25.x before 1.25.4, and 1.26.x before 1.26.1 do not properly sanitize parameters when calling the cURL library, which allows remote attackers to read arbitrary files via an @ (at sign) character in unspecified POST array parameters.
Remediation
References
Related Vulnerabilities
WordPress Plugin Thank You Counter Button Multiple Cross-Site Scripting Vulnerabilities (1.8.7)
WordPress Plugin WP Photo Album Plus 'wppa-album' Parameter SQL Injection (4.1.1)
Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2016-2156)
XWiki Improper Restriction of XML External Entity Reference Vulnerability (CVE-2023-27480)