CVE-2024-1388: Yuki <= 1.3.13 - Missing Authorization to Authenticated (Subscriber+) Theme Setting Reset

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-02-28 · updated 2026-06-17
Weakness: CWE-862

Description

The Yuki theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the reset_customizer_options() function in all versions up to, and including, 1.3.13. This makes it possible for authenticated attackers, with subscriber-level access and above, to reset the theme's settings.

Affected products

wpmoose Yuki: before 1.3.14 — fixed in 1.3.14

How to fix

Upgrade to a fixed version: wpmoose Yuki 1.3.14. Check the vendor advisory for mitigations.

References

https://themes.trac.wordpress.org/changeset/217428/yuki/1.3.14/inc/extensions/class-reset-extension.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/d964e0ef-f14e-463b-bf4e-3f25788df03c?source=cve
https://themes.trac.wordpress.org/changeset/217428/yuki/1.3.14/inc/extensions/class-reset-extension.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/d964e0ef-f14e-463b-bf4e-3f25788df03c?source=cve

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