{"id":"CVE-2025-4099","aliases":["EUVD-2025-15000","GHSA-wfgm-35m4-w39j"],"status":"published","title":"List Children \u003c= 2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode","description":"The List Children plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'list_children' shortcode in all versions up to, and including, 2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-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":"2026-11-09","score":0.00277,"percentile":0.20261,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-05-01T04:22:56Z","modified":"2026-06-17T09:32:30Z","products":[{"vendor":"sizeable","product":"list_children"},{"vendor":"theandystratton","product":"list children"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/538b4d4b-f8c6-44db-89d2-d345bfbfecb2?source=cve","tags":["Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/list-children/trunk/list_children.php#L26","tags":["Product"]},{"url":"https://plugins.trac.wordpress.org/changeset/3284430/","tags":["Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4099"},{"url":"https://plugins.trac.wordpress.org/changeset/3284430"},{"url":"https://github.com/advisories/GHSA-wfgm-35m4-w39j"}],"sources":{"cve":[{"id":"CVE-2025-4099","title":"List Children \u003c= 2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode","description":"The List Children plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'list_children' shortcode in all versions up to, and including, 2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-05-01T04:22:56.55Z","modified":"2026-04-08T16:53:06.514Z","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":"2026-11-02T14:32:48.512547Z"}],"euvd":[{"id":"EUVD-2025-15000","description":"The List Children plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'list_children' shortcode in all versions up to, and including, 2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-05-01T04:22:56Z","modified":"2026-04-08T16:53:06Z","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":"2026-11-02T19:24:58.604017Z"}],"ghsa":[{"id":"GHSA-wfgm-35m4-w39j","title":"The List Children plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the...","description":"The List Children plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'list_children' shortcode in all versions up to, and including, 2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-05-01T06:30:27Z","modified":"2025-05-01T06:30:35Z","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":"2026-11-02T15:02:05.229867Z"}],"nvd":[{"id":"CVE-2025-4099","description":"The List Children plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'list_children' shortcode in all versions up to, and including, 2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-05-01T05:15:52.167Z","modified":"2026-06-17T09:32:30.117Z","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"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:02.570368Z"}]}}