CVE-2026-78566

HIGH 8.1

Shuffle <= 1.8 - Unauthenticated Local File Inclusion

CVSS Score

8.1

EPSS Score

0.0%

EPSS Percentile

0th

The Shuffle theme for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.8. This makes it possible for unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

CWE	CWE-98
Vendor	edge-themes
Product	shuffle
Published	Aug 25, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Edge-Themes / Shuffle

0 ≤ 1.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/e154cb8e-db3c-4d08-a3ad-c72e7733cfce?source=cve patchstack.com: https://patchstack.com/database/wordpress/theme/shuffle/vulnerability/wordpress-shuffle-theme-1-8-local-file-inclusion-vulnerability

Credits

Bonds