Description TYPO3 8.x through 8.7.26 and 9.x through 9.5.7 allows Deserialization of Untrusted Data. Remediation References CVE-2019-12747 Related Vulnerabilities WordPress Plugin Portfolio Gallery-Photo Gallery Cross-Site Scripting (2.2.2) Moodle Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2023-30944) Joomla! Core 3.x.x Cross-Site Scripting (3.1.2 - 3.2.2) WordPress Plugin Simple Post Cross-Site Scripting (1.1) WebLogic Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2022-23457) Severity Critical Classification CVE-2019-12747 CWE-502 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities