{"id":"CVE-2026-120479","aliases":["EUVD-2026-118969","GHSA-566w-prw9-fj3g"],"status":"published","title":"WP Data Access \u003c= 5.5.90 - Authenticated (Subscriber+) Stored Cross-Site Scripting via TEXT-family Column Value in Front-end Data Project Form","description":"The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts \u0026 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 \u003ctextarea\u003e element after only replacing '\u0026' with '\u0026amp;'. 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.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00201,"percentile":0.10092,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-11-07T06:39:38Z","modified":"2026-11-07T09:30:47Z","products":[{"vendor":"peterschulznl","product":"wp data access – app builder for tables, forms, dashboards, charts \u0026 maps"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/980387d1-dd16-405d-8af2-fb7fb8b926db?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.90/WPDataAccess/Simple_Form/WPDA_Simple_Form_Item_Textarea.php#L22"},{"url":"https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.90/WPDataAccess/Simple_Form/WPDA_Simple_Form_Item.php#L478"},{"url":"https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.90/WPDataAccess/Simple_Form/WPDA_Simple_Form.php#L518"},{"url":"https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.90/WPDataAccess/Simple_Form/WPDA_Simple_Form_Data.php#L158"},{"url":"https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.90/public/class-wp-data-access-public.php#L441"},{"url":"https://plugins.trac.wordpress.org/browser/wp-data-access/tags/5.5.91"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-120479"},{"url":"https://github.com/advisories/GHSA-566w-prw9-fj3g"}],"sources":{"cve":[{"id":"CVE-2026-120479","title":"WP Data Access \u003c= 5.5.90 - Authenticated (Subscriber+) Stored Cross-Site Scripting via TEXT-family Column Value in Front-end Data Project Form","description":"The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts \u0026 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 \u003ctextarea\u003e element after only replacing '\u0026' with '\u0026amp;'. 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.","status":"published","published":"2026-11-07T06:39:38.767Z","modified":"2026-11-07T18:06:05.53Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-07T07:33:04.747512Z"}],"euvd":[{"id":"EUVD-2026-118969","description":"The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts \u0026 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 \u003ctextarea\u003e element after only replacing '\u0026' with '\u0026amp;'. 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.","status":"published","published":"2026-11-07T06:39:38Z","modified":"2026-11-07T18:06:05Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-07T12:09:18.638273Z"}],"ghsa":[{"id":"GHSA-566w-prw9-fj3g","title":"The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts \u0026 Maps plugin for...","description":"The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts \u0026 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 \u003ctextarea\u003e element after only replacing '\u0026' with '\u0026amp;'. 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.","status":"published","published":"2026-11-07T09:30:40Z","modified":"2026-11-07T09:30:47Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-07T09:36:36.783031Z"}],"nvd":[{"id":"CVE-2026-120479","description":"The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts \u0026 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 \u003ctextarea\u003e element after only replacing '\u0026' with '\u0026amp;'. 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.","status":"published","published":"2026-11-07T07:17:03.547Z","modified":"2026-11-07T18:17:16.787Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-07T20:06:33.424827Z"}]}}