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CVE-2026-4004 Details

ANALYZED

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

Description

The Task Manager plugin for WordPress is vulnerable to arbitrary shortcode execution via the 'search' AJAX action in all versions up to, and including, 3.0.2. This is due to missing capability checks in the callback_search() function and insufficient input validation that allows shortcode syntax (square brackets) to pass through sanitize_text_field() and be concatenated into a do_shortcode() call. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes on the site by injecting shortcode syntax into parameters like 'task_id', 'point_id', 'categories_id', or 'term'.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CNA: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/browser/task-manager/tags/3.0.2/module/navigation/action/navigation.action.php#L29	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/task-manager/tags/3.0.2/module/navigation/action/navigation.action.php#L46	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/task-manager/tags/3.0.2/module/navigation/action/navigation.action.php#L75	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/task-manager/trunk/module/navigation/action/navigation.action.php#L29	[email protected]	Release NotesSource CodeVendor
https://plugins.trac.wordpress.org/browser/task-manager/trunk/module/navigation/action/navigation.action.php#L46	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/task-manager/trunk/module/navigation/action/navigation.action.php#L75	[email protected]	Source CodeVendor
https://www.wordfence.com/threat-intel/vulnerabilities/id/e3a902a6-c16f-4e0a-a13a-defb93754c92?source=cve	[email protected]	AdvisoryBundleRemedy

see all 7 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-94	Improper Control of Generation of Code ('Code Injection')	[email protected]

Affected Products

Product	Versions
Eoxia Task Manager	All versions
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.

Change History

3 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Mar 21, 2026	New CVE Received	[email protected]