SB2026040149 - Multiple vulnerabilities in Emlog Pro
Published: April 1, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) SQL injection (CVE-ID: CVE-2026-34788)
The vulnerability allows a remote user to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data in tag_model::updateTagName(). A remote administrator can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
2) Path traversal (CVE-ID: CVE-2026-34607)
The vulnerability allows a remote user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the emUnZip() function. A remote administrator can send a specially crafted HTTP request and write arbitrary files on the system, leading to arbitrary code execution.
3) PHP file inclusion (CVE-ID: CVE-2026-34787)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to the local file inclusion (LFI) issue in admin/plugin.php. A remote administrator can send a specially crafted HTTP request to the affected application, include and execute arbitrary PHP code on the system with privileges of the web server.
4) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data within unserialize() call. A remote administrator can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.