Description
Moodle before 1.6.2, when the configuration lacks (1) algebra or (2) tex filters, allows remote authenticated users to write LaTeX or MimeTeX output files to the top level of the dataroot directory via (a) filter/algebra/pix.php or (b) filter/tex/pix.php.
Remediation
References
Related Vulnerabilities
WordPress Plugin Slideshow Multiple Cross-Site Scripting Vulnerabilities (2.1.14)
WordPress Plugin Twenty20 Image Before-After Malicious Code (1.6.3)
WordPress Plugin WP-Invoice-Web Invoice and Billing Multiple Vulnerabilities (4.1.0)
Jboss EAP Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-14885)
WordPress Plugin Cool Timeline (Horizontal & Vertical Timeline) Security Bypass (2.3.3)