CVE-2026-57667 in Groundhogg Plugin
Summary
by MITRE • 06/26/2026
Sales Representative SQL Injection in Groundhogg <= 4.5 versions.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Analysis
by VulDB Data Team • 06/27/2026
The vulnerability identified as SQL injection in Groundhogg sales representative functionality affects versions up to and including 4.5, representing a critical security flaw that allows unauthorized data access and manipulation. This issue stems from insufficient input validation and sanitization within the application's database interaction layers, specifically targeting user authentication and data retrieval processes associated with sales representatives. The vulnerability enables attackers to inject malicious SQL commands through improperly validated user inputs, potentially compromising sensitive customer data and system integrity.
The technical implementation of this vulnerability occurs when the application fails to properly escape or parameterize user-supplied data before incorporating it into database queries. Attackers can exploit this weakness by crafting malicious input sequences that manipulate the intended query execution flow, allowing them to extract, modify, or delete database records without proper authorization. This type of injection attack typically manifests through web forms, API endpoints, or parameter handling mechanisms where sales representative credentials or data are processed. The flaw aligns with CWE-89 which categorizes SQL injection as a severe vulnerability that can lead to complete system compromise when exploited effectively.
The operational impact of this vulnerability extends beyond simple data theft to encompass potential system takeover and business disruption. An attacker who successfully exploits this vulnerability could access confidential customer information, manipulate sales records, and potentially gain administrative privileges within the Groundhogg platform. This risk is particularly concerning for businesses relying on the platform for customer relationship management and marketing automation, as the compromised data could include personally identifiable information, contact details, and transaction records. The attack surface is further expanded when considering that sales representatives often have elevated access permissions within CRM systems, making this vulnerability a prime target for adversaries seeking persistent access to business-critical data.
Mitigation strategies should encompass immediate patching of affected versions to the latest stable releases where the SQL injection vulnerabilities have been addressed through proper input validation and parameterized query implementations. Organizations must implement comprehensive input sanitization measures including prepared statements, parameterized queries, and strict input validation protocols that align with OWASP Top Ten security recommendations. Network segmentation and access controls should be strengthened to limit potential attack vectors, while regular security audits and penetration testing should be conducted to identify similar vulnerabilities in related systems. The remediation approach should follow ATT&CK framework principles for defensive measures against command and control activities, ensuring that all database interactions are properly validated and sanitized to prevent unauthorized data manipulation. Additionally, implementing web application firewalls and database activity monitoring solutions can provide additional layers of protection against exploitation attempts targeting this vulnerability class.