Description
WordPress version 4.9.8 and earlier contains a CWE-20 Input Validation vulnerability in thumbnail processing that can result in remote code execution due to an incomplete fix for CVE-2017-1000600. This attack appears to be exploitable via thumbnail upload by an authenticated user and may require additional plugins in order to be exploited however this has not been confirmed at this time.
Remediation
References
Related Vulnerabilities
SharePoint CVE-2023-33159 Vulnerability (CVE-2023-33159)
Jenkins Improper Input Validation Vulnerability (CVE-2018-1999002)
WordPress Plugin Comment and Review Spam Control for WooCommerce Security Bypass (1.4.2)
WordPress Plugin myTreasures Cross-Site Scripting (2.4.10)
WordPress Plugin DSGVO All in one for WP Cross-Site Scripting (4.1)