CVE-2012-20002

Description

TinyMCE Thumbnail Gallery plugin for WordPress before 1.1.0 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files via the href parameter. Attackers can send GET requests to /php/download-image.php with traversal sequences like ../../../../wp-config.php to retrieve database credentials and system files. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-19.

References

• https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/wp-tinymce-lfi.yaml
• https://packetstorm.news/files/id/113417/
• https://wordpress.org/plugins/tinymce-thumbnail-gallery/
• https://wpscan.com/vulnerability/4a49b023-c1c9-4cc4-a2fd-af5f911bb400
• https://www.exploit-db.com/exploits/19022