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CVE-2012-20002 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

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.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/wp-tinymce-lfi.yaml	[email protected]
https://packetstorm.news/files/id/113417/	[email protected]	ExploitTechnical Description
https://wordpress.org/plugins/tinymce-thumbnail-gallery/	[email protected]	ProductVendor
https://wpscan.com/vulnerability/4a49b023-c1c9-4cc4-a2fd-af5f911bb400	[email protected]	AdvisoryExploit
https://www.exploit-db.com/exploits/19022	[email protected]	Broken LinkExploit
https://www.vulncheck.com/advisories/tinymce-thumbnail-gallery-wordpress-plugin-1.1.0-path-traversal-via-download-image-php	[email protected]	AdvisoryBundle

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-22	Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')	[email protected]

Affected Products

Product	Versions
TinyMCE Thumbnail Gallery	< 1.1.0 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 1.1.0moderate efforthttps://downloads.wordpress.org/plugin/tinymce-thumbnail-gallery.zip

Change History

3 change records found show changes

Date	Action	Recorded By
Oct 28, 2026	CVE Modified	CISA-ADP
Oct 23, 2026	CVE Modified	[email protected]
Oct 20, 2026	New CVE Received	[email protected]