CVE-2026-28123
8.1AncoraThemes · Veil
The AncoraThemes Veil theme is vulnerable to local file inclusion due to improper control of filenames in PHP include statements, potentially allowing unauthorized file access or execution.
Executive summary
A local file inclusion vulnerability in the AncoraThemes Veil theme allows unauthenticated attackers to potentially read sensitive files or achieve code execution.
Vulnerability
This vulnerability is a local file inclusion flaw (CWE-98) that occurs when the application fails to properly sanitize user-supplied input used in PHP include or require statements. The vulnerability is exploitable by unauthenticated remote attackers.
Business impact
Successful exploitation of this flaw can lead to the exposure of sensitive configuration files, source code, or other internal system data. Given the CVSS score of 8.1, this represents a high-severity risk that could lead to complete system compromise, unauthorized data access, and significant reputational damage if attackers leverage the flaw to execute arbitrary code.
Remediation
Immediate Action: There is currently no official patch available; administrators should immediately disable or uninstall the Veil theme until a secure version is released by the vendor.
Proactive Monitoring: Security teams should monitor server access logs for suspicious patterns, such as directory traversal sequences (e.g., ../../) or attempts to include non-PHP files through URL parameters.
Compensating Controls: Deploy a Web Application Firewall (WAF) with rules configured to block common local file inclusion attack vectors and sanitize requests targeting the theme's directory.
Exploitation status
Public Exploit Available: No
Analyst recommendation
This vulnerability presents a significant risk to the integrity and confidentiality of the host environment. Organizations utilizing the AncoraThemes Veil theme must prioritize the removal or deactivation of the component immediately, as no vendor-supplied fix is currently available. Continued monitoring of logs for abnormal activity is essential until a secure version is verified and deployed.
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Sources
Originally found and disclosed by Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) | Patchstack Bug Bounty Program, per the CVE Program record.