CVE-2026-39544

HIGH 7.5

WordPress LabtechCO theme <= 8.3 - Local File Inclusion vulnerability

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in themeStek LabtechCO labtechco allows PHP Local File Inclusion.This issue affects LabtechCO: from n/a through <= 8.3.

CWE	CWE-98
Vendor	themestek
Product	labtechco
Published	Apr 8, 2026
Last Updated	Apr 29, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

themeStek / LabtechCO

0 ≤ 8.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Theme/labtechco/vulnerability/wordpress-labtechco-theme-8-3-local-file-inclusion-vulnerability?_s_id=cve

Credits

João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program