CVE-2026-104769Debloat <= 1.3.0 - Unauthenticated Arbitrary File Read via 's' Search Parameter via @import url() in Reflected Search-Feed <link>
Updated under an hour ago ()
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It affects asadkn Debloat – Remove Unused CSS, Optimize JS. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- 5.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-22
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 16, 2026
Affected products
asadkn Debloat – Remove Unused CSS, Optimize JS asadkn:debloat_remove_unused_css_optimize_js (from the name) | through 1.3.0 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a8c9b57b-d60d-4197-a9f9-66206518733f?source=cve
- https://plugins.trac.wordpress.org/browser/debloat/tags/1.3.0/vendor/matthiasmullie/minify/src/CSS.php#L207
- https://plugins.trac.wordpress.org/browser/debloat/tags/1.3.0/vendor/matthiasmullie/minify/src/Minify.php#L218
- 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
- https://plugins.trac.wordpress.org/browser/debloat/tags/1.3.0/inc/process.php#L92
- https://plugins.trac.wordpress.org/browser/debloat/tags/1.3.0/inc/file-cache.php#L97
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3735830%40debloat&new=3735830%40debloat
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.