The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts & Maps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Data Projects front-end simple form in versions up to, and including, 5.5.90 This is due to insufficient input sanitization and output escaping on the value of TEXT/TINYTEXT/MEDIUMTEXT/LONGTEXT columns rendered by the WPDA_Simple_Form_Item_Textarea::show_item() method, which emits the stored column value directly inside a <textarea> element after only replacing '&' with '&amp;'. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
peterschulznl WP Data Access – App Builder for Tables, Forms, Dashboards, Charts & Maps unaffected
Version Status Constraints
0 affected ≤ 5.5.90

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.90/WPDataAccess/Simple_Form/WPDA_Simple_Form.php#L518 cve-icon
https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.90/WPDataAccess/Simple_Form/WPDA_Simple_Form_Data.php#L158 cve-icon
https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.90/WPDataAccess/Simple_Form/WPDA_Simple_Form_Item.php#L478 cve-icon
https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.90/WPDataAccess/Simple_Form/WPDA_Simple_Form_Item_Textarea.php#L22 cve-icon
https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.90/public/class-wp-data-access-public.php#L441 cve-icon
https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.91 cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/980387d1-dd16-405d-8af2-fb7fb8b926db?source=cve cve-icon
History

Sat, 07 Nov 2026 06:45:00 +0000

Type Values Removed Values Added
Description The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts & Maps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Data Projects front-end simple form in versions up to, and including, 5.5.90 This is due to insufficient input sanitization and output escaping on the value of TEXT/TINYTEXT/MEDIUMTEXT/LONGTEXT columns rendered by the WPDA_Simple_Form_Item_Textarea::show_item() method, which emits the stored column value directly inside a <textarea> element after only replacing '&' with '&amp;'. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title WP Data Access <= 5.5.90 - Authenticated (Subscriber+) Stored Cross-Site Scripting via TEXT-family Column Value in Front-end Data Project Form
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-11-07T06:39:38.767Z

Reserved: 2026-11-02T13:53:37.395Z

Link: CVE-2026-120479

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses