blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2012-20002

HIGH 8.7 CVSS 4.0
Published
October 20, 2026
Last modified
October 28, 2026
NVD status
Deferred
Reported by
disclosure@vulncheck.com
Weakness
CWE-22
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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.

Affected WordPress components

  • Tinymce Thumbnail Gallery Plugin · tinymce-thumbnail-gallery
    Confirmed match Abandoned
    From 0.10 (including) to 1.1.0 (excluding)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • James Charlesworth TinyMCE Thumbnail Gallery — From 0.10 (including) to 1.1.0 (excluding)

References

  • github.com https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/wp-tinymce-lfi.yaml
  • packetstorm.news https://packetstorm.news/files/id/113417/
  • wordpress.org https://wordpress.org/plugins/tinymce-thumbnail-gallery/
  • wpscan.com https://wpscan.com/vulnerability/4a49b023-c1c9-4cc4-a2fd-af5f911bb400
  • www.exploit-db.com https://www.exploit-db.com/exploits/19022
  • www.vulncheck.com https://www.vulncheck.com/advisories/tinymce-thumbnail-gallery-wordpress-plugin-1.1.0-path-traversal-via-download-image-php
  • nvd.nist.gov Official NVD record