Description In Moodle 2.x and 3.x, searching of arbitrary blogs is possible because a capability check is missing. Remediation References CVE-2017-7490 Related Vulnerabilities PHP Improper Link Resolution Before File Access ('Link Following') Vulnerability (CVE-2014-3981) MySQL CVE-2016-0662 Vulnerability (CVE-2016-0662) Oracle Database Server CVE-2015-2629 Vulnerability (CVE-2015-2629) MySQL CVE-2014-4240 Vulnerability (CVE-2014-4240) XWiki Other Vulnerability (CVE-2023-26478) Severity Medium Classification CVE-2017-7490 CWE-668 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Tags Missing Update Known Vulnerabilities