Description
mod/lti/service.php in Moodle through 2.3.11, 2.4.x before 2.4.11, 2.5.x before 2.5.7, 2.6.x before 2.6.4, and 2.7.x before 2.7.1 allows remote attackers to read arbitrary files via an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
Remediation
References
Related Vulnerabilities
Oracle Database Server CVE-2023-22071 Vulnerability (CVE-2023-22071)
Internet Information Services Other Vulnerability (CVE-1999-0736)
Apache HTTP Server Improper Input Validation Vulnerability (CVE-2017-15715)
Apache HTTP Server Other Vulnerability (CVE-2013-4352)
WordPress Plugin Facebook for WordPress Cross-Site Request Forgery (3.0.3)