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CVE-2026-104800 Details

ANALYZED

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

Description

The AGE-GATE plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.0 via the 'width (and height)' parameter parameter. This is due to missing authentication, capability checks, and nonce verification on the standalone admin.php endpoint, combined with unsanitized injection of POST parameters directly into generated PHP source written to an included file. This makes it possible for unauthenticated attackers to execute code on the server. This is possible because admin.php does not load WordPress and carries no ABSPATH guard, making it a fully unauthenticated entry point regardless of the decorative capability arguments registered via the plugin's simulated menu API.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/browser/wp-site-age-gate/trunk/admin.php	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-site-age-gate/trunk/agegate.php#L161	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-site-age-gate/trunk/main.php#L213	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-site-age-gate/trunk/main.php#L279	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-site-age-gate/trunk/main.php#L291	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-site-age-gate/trunk/main.php#L325	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-site-age-gate/trunk/nonwp.php#L20	[email protected]	Content WallSource CodeVendor
https://www.wordfence.com/threat-intel/vulnerabilities/id/05db28b4-a3de-402d-bc5b-06d5347d6724?source=cve	[email protected]	AdvisoryRemedy

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-434	Unrestricted Upload of File with Dangerous Type	[email protected]

Affected Products

Product	Versions
AGE-GATE	<= 1.0
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 15, 2026	CVE Modified	CISA-ADP
Oct 14, 2026	New CVE Received	[email protected]