PT-2026-23309 · Unknown · Themerex Kayon

Tran Nguyen Bao Khanh · Published 2026-03-05 · Updated 2026-03-05 · CVE-2026-28027

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ThemeREX Kayon versions through 1.3

Description The software contains an Improper Control of Filename for Include/Require Statement issue, also known as a PHP Remote File Inclusion. This allows for PHP Local File Inclusion.

Recommendations Update ThemeREX Kayon to a version newer than 1.3.

Fix

Weakness Enumeration

CWE-98

Related Identifiers

CVE-2026-28027

Affected Products

Themerex Kayon

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-28027 · Security Note
• https://patchstack.com/database/Wordpress/Theme/kayon/vulnerability/wordpress-kayon-theme-1-3-local-file-inclusion-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/2029565286903668896 · Twitter Post