CVE-2012-20002 (GCVE-0-2012-20002)

Vulnerability from cvelistv5 – Published: 2026-10-20 20:31 – Updated: 2026-10-20 20:31 X_Known Exploited Vulnerability X_Open Source
VLAI Previdian
Title
TinyMCE Thumbnail Gallery WordPress Plugin < 1.1.0 Path Traversal via download-image.php
Summary
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.
Severity
8.7 (High)
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
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6657 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
James Charlesworth TinyMCE Thumbnail Gallery Affected: 0.10 , < 1.1.0 (semver)
guessed Create a notification for this product.
Date Public
2012-05-25 00:00
Credits
Sammy FORGIT The Shadowserver Foundation
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: de19694d-f842-48ae-b400-a6902f887d59

Vulnerability ID: CVE-2012-20002

Status: Confirmed

Status Updated: 2026-10-20 20:40 UTC

Exploited: Yes

Timestamps
First Seen: 2026-10-20
Asserted: 2026-10-20
Scope
Notes: TinyMCE Thumbnail Gallery WordPress Plugin < 1.1.0 Path Traversal via download-image.php | Affected: James Charlesworth / TinyMCE Thumbnail Gallery | CVSS: 8.7 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title TinyMCE Thumbnail Gallery WordPress Plugin < 1.1.0 Path Traversal via download-image.php
Cve Id CVE-2012-20002
Vendor James Charlesworth
Ghsa Id None
Product TinyMCE Thumbnail Gallery
Added Date 2026-10-20T20:40:20.256Z
Cvss Score 8.7
Epss Score None
Previous Ids
Cvss Severity HIGH
Virtual Patch False
Cvss Estimated False
Epss Percentile None
Used In Malware unknown
Vulnerability Id CVE-2012-20002
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-10-21 21:00 UTC | Updated: 2026-10-21 21:00 UTC
Show details on NVD website
To clipboard 

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}



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