CVE-2026-28014 in Translogic Plugin
Summary
by MITRE • 03/05/2026
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeREX Translogic translogic allows PHP Local File Inclusion.This issue affects Translogic: from n/a through <= 1.2.11.
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Analysis
by VulDB Data Team • 03/06/2026
The CVE-2026-28014 vulnerability represents a critical PHP Remote File Inclusion flaw in the ThemeREX Translogic theme that exposes systems to unauthorized code execution through improper control of filename parameters in include/require statements. This vulnerability falls under the CWE-98 category of "Improper Control of Filename for Include/Require Statement" and specifically manifests as a local file inclusion attack vector that can be exploited by remote attackers. The flaw exists within the Translogic theme version range from unspecified initial versions through and including 1.2.11, making it a widespread concern for WordPress installations utilizing this particular theme.
The technical implementation of this vulnerability stems from the theme's failure to properly sanitize user input when processing filename parameters for PHP include/require operations. Attackers can manipulate these parameters to reference arbitrary local files on the server or even remote URLs, bypassing normal access controls and potentially executing malicious code. The vulnerability is particularly dangerous because it allows attackers to leverage the theme's legitimate file inclusion mechanisms to load and execute arbitrary PHP code, effectively turning the theme into a vector for more sophisticated attacks. This flaw operates at the application layer and can be exploited without requiring authentication, making it highly attractive to threat actors seeking to compromise WordPress installations.
The operational impact of this vulnerability extends beyond simple code execution, as it enables attackers to gain unauthorized access to sensitive system information, manipulate data, and potentially establish persistent backdoors within the affected systems. The local file inclusion aspect means that attackers could access configuration files, database credentials, or other sensitive data stored on the server, while the remote file inclusion capability allows for the delivery of malicious payloads from external servers. This vulnerability directly maps to ATT&CK technique T1190 "Exploit Public-Facing Application" and can lead to further compromise through techniques such as T1078 "Valid Accounts" and T1566 "Phishing with Malicious Attachments" when combined with other attack vectors. The exploitation of this vulnerability can result in complete system compromise, data theft, and service disruption for affected organizations.
Mitigation strategies for CVE-2026-28014 should prioritize immediate patching of the Translogic theme to versions beyond 1.2.11 where the vulnerability has been addressed. Organizations should implement input validation and sanitization measures to prevent unauthorized file inclusion attempts, including the use of allowlists for acceptable file parameters and strict validation of all user-supplied input. Network-level protections such as web application firewalls should be configured to detect and block suspicious include/require parameter patterns, while server hardening measures including proper file permissions and restricted PHP configuration can limit the potential impact of successful exploitation. Additionally, regular security audits and vulnerability assessments should be conducted to identify and remediate similar flaws in other theme and plugin components, with monitoring systems implemented to detect anomalous file access patterns that may indicate exploitation attempts.