CVE-2012-20002
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.
Published:Oct 20, 2026
Last Modified:Oct 28, 2026
EPS:Oct 20, 2026
EPSS Score:0.00528
CVSS Score:7.5
Affected Products
Vendor
Product
Action
Vendor
James Charlesworth
Product
Tinymce Thumbnail Gallery
James Charlesworth
Tinymce Thumbnail Gallery
Vendor
Wordpress-extensions
Product
Tinymce Thumbnail Gallery
Wordpress-extensions
Tinymce Thumbnail Gallery
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
