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 Easy Social Feed-Social Photos Gallery-Post Feed-Like Box Cross-Site Scripting (6.3.9) WordPress Plugin File Groups 'fgid' Parameter SQL Injection (1.1.2) Atlassian Jira Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-18102) WordPress Plugin GiveWP-Donation and Fundraising Platform SQL Injection (2.5.0) PHP socket_iovec_alloc() integer overflow 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