CVE-2026-15457

EUVD-2026-45131
The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 6.0.13 via the 'family' parameter. This makes it possible for authenticated attackers, with editor-level access and above, to delete arbitrary directories on the server, which can result in loss of data and availability.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.9 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 51%
Common Weakness Enumeration
References
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/app/Http/Controllers/Api/GlobalDataController.php#L105
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/app/Services/FontService.php#L157
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/Ajax/Media.php#L996
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/routes/api.php#L74
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.13/app/Http/Controllers/Api/GlobalDataController.php#L105
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.13/app/Services/FontService.php#L157
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.13/includes/Ajax/Media.php#L996
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.13/routes/api.php#L74
https://plugins.trac.wordpress.org/changeset?reponame=&old=3608888%40kirki&new=3608888%40kirki
https://www.wordfence.com/threat-intel/vulnerabilities/id/01a52285-2d0c-4b29-8dab-18a3e3640e5c?source=cve