{"cve":"CVE-2026-15009","nvd":{"published":"2026-08-16T05:16:46.753","modified":"2026-08-20T12:48:10.287","status":"Deferred","description":"The Advanced File Manager – Ultimate File Manager for WordPress And Document Library Solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'soundFile' parameter in all versions up to, and including, 5.4.12 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the attacker to control a domain whose origin string is a leading prefix of the target site's backend URL (e.g. https://example.co against https://example.com), and the victim must be an authenticated WordPress administrator who visits the attacker-controlled page while the File Manager admin screen is open.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://plugins.trac.wordpress.org/browser/file-manager-advanced/tags/5.4.11/application/library/js/elFinder.js#L4596","https://plugins.trac.wordpress.org/browser/file-manager-advanced/tags/5.4.11/application/library/js/elFinder.js#L4839","https://plugins.trac.wordpress.org/browser/file-manager-advanced/tags/5.4.11/application/library/js/elFinder.js#L4856","https://plugins.trac.wordpress.org/browser/file-manager-advanced/tags/5.4.12/application/library/js/elFinder.js#L4596","https://plugins.trac.wordpress.org/browser/file-manager-advanced/tags/5.4.12/application/library/js/elFinder.js#L4839"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:49:10.689564601+00:00"},"epss":{"cve":"CVE-2026-15009","score":0.00389,"percentile":0.32993,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}