{"cve":"CVE-2026-104769","nvd":{"published":"2026-10-16T04:18:23.037","modified":"2026-10-16T17:17:21.457","status":"Deferred","description":"The Debloat – Remove Unused CSS, Optimize JS plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.3.0 via the 's' parameter parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information. Exploitation requires that the site administrator has enabled the Optimize CSS feature (with the default Inline Google Fonts option active), but once that condition is met the attack is trivially triggered by an unauthenticated visitor with a single crafted GET request to the public search URL.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9},"cwes":["CWE-22"],"references":["https://plugins.trac.wordpress.org/browser/debloat/tags/1.3.0/inc/file-cache.php#L97","https://plugins.trac.wordpress.org/browser/debloat/tags/1.3.0/inc/minifier.php#L161","https://plugins.trac.wordpress.org/browser/debloat/tags/1.3.0/inc/minifier.php#L82","https://plugins.trac.wordpress.org/browser/debloat/tags/1.3.0/inc/optimize-css/optimize-css.php#L221","https://plugins.trac.wordpress.org/browser/debloat/tags/1.3.0/inc/optimize-css/stylesheet.php#L80"],"products":[],"source":"nvd","synced_at":"2026-10-19T23:00:53.604569364+00:00"},"epss":{"cve":"CVE-2026-104769","score":0.00745,"percentile":0.54502,"date":"2026-10-25"},"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."]}