CVE-2026-3057 in pearProjectApi
Summary
by MITRE • 02/24/2026
A security flaw has been discovered in a54552239 pearProjectApi up to 2.8.10. Affected is the function dateTotalForProject of the file application/common/Model/Task.php of the component Backend Interface. The manipulation of the argument projectCode results in sql injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 03/03/2026
The vulnerability identified as CVE-2026-3057 represents a critical sql injection flaw within the pearProjectApi version 2.8.10 and earlier releases. This security weakness resides in the backend interface component specifically within the Task.php file at the application/common/Model/ directory level. The vulnerability manifests through the dateTotalForProject function which processes the projectCode argument without adequate input sanitization or validation. The flaw allows attackers to manipulate the projectCode parameter to inject malicious sql commands that can be executed against the underlying database system. This particular vulnerability is classified under CWE-89 which specifically addresses sql injection vulnerabilities, making it a well-documented and dangerous security flaw that has been widely exploited in similar scenarios across the industry. The remote exploitation capability of this vulnerability significantly increases its threat level as attackers can leverage it from external networks without requiring physical access to the system.
The operational impact of this vulnerability extends beyond simple data theft or corruption, as it provides attackers with potentially complete database access and control. When an attacker successfully exploits this sql injection flaw, they can extract sensitive information including user credentials, personal data, project details, and potentially administrative access to the entire application. The attack vector being remote means that threat actors can target this vulnerability from anywhere on the internet, making it particularly dangerous for organizations that expose their backend interfaces to public networks. The fact that a public exploit has been released further amplifies the risk as it lowers the barrier to entry for potential attackers who may not require advanced technical skills to carry out successful attacks. This vulnerability also falls under ATT&CK technique T1190 which covers exploiting public-facing applications, and T1071.004 which covers application layer protocol exploitation.
Organizations utilizing affected versions of pearProjectApi must implement immediate mitigations to protect their systems from potential exploitation. The most effective immediate solution involves implementing proper input validation and parameterized queries to prevent sql injection attacks. The projectCode parameter should be strictly validated against expected formats and sanitized before processing, with all user inputs treated as potentially malicious. Additionally, implementing proper access controls and database permissions can limit the damage from successful attacks by restricting what data can be accessed even if sql injection occurs. Regular security updates and patches should be deployed immediately upon vendor availability, though in this case the vendor has not responded to initial disclosure attempts. Organizations should also consider implementing web application firewalls and intrusion detection systems to monitor for exploitation attempts. The vulnerability demonstrates the critical importance of proper input validation and secure coding practices as outlined in OWASP Top Ten and NIST cybersecurity guidelines. System administrators should also conduct thorough security audits to identify other potential sql injection vulnerabilities within their application codebase and ensure proper database security measures are in place.