CVE-2025-15439 is a SQL injection vulnerability identified in Daptin version 0.10.3, specifically within the Aggregate API's goqu.L function located in the server/resource/resource_aggregate.go file. The vulnerability stems from insufficient input validation and sanitization of the 'column', 'group', and 'order' parameters, which are used to construct SQL queries dynamically. An attacker can remotely manipulate these parameters to inject arbitrary SQL code, potentially leading to unauthorized data access, data modification, or database corruption. The vulnerability requires low privileges (PR:L) but no user interaction (UI:N) or authentication bypass, making it remotely exploitable over the network (AV:N) with low attack complexity (AC:L). The CVSS 4.0 base score is 5.3, reflecting medium severity due to limited impact on confidentiality, integrity, and availability (VC:L, VI:L, VA:L). The vendor was notified early but has not responded or issued a patch, and while a public exploit exists, there are no confirmed reports of active exploitation in the wild. This vulnerability affects only Daptin 0.10.3, a backend API platform used for building web and mobile applications, which may be deployed in various organizational environments.

The SQL injection vulnerability in Daptin 0.10.3 can have significant impacts on organizations using this software as part of their backend infrastructure. Successful exploitation could allow attackers to execute arbitrary SQL commands, leading to unauthorized data disclosure, data tampering, or deletion. This compromises the confidentiality, integrity, and availability of the affected databases. Organizations could face data breaches exposing sensitive information, disruption of services relying on the backend API, and potential regulatory or compliance violations. Since the vulnerability is remotely exploitable without user interaction, it increases the risk of automated attacks or exploitation by opportunistic threat actors. The lack of vendor response and patch availability further exacerbates the risk, forcing organizations to rely on temporary mitigations or consider alternative solutions. The impact is particularly critical for organizations handling sensitive or regulated data through Daptin-based applications.

To mitigate CVE-2025-15439 effectively, organizations should first assess their exposure by identifying all instances of Daptin 0.10.3 in their environment. Since no official patch is available, immediate mitigation steps include implementing strict input validation and sanitization on the 'column', 'group', and 'order' parameters at the application or API gateway level to prevent malicious SQL injection payloads. Employing a web application firewall (WAF) with custom rules to detect and block SQL injection attempts targeting these parameters can provide an additional layer of defense. Restrict database user privileges associated with Daptin to the minimum necessary, avoiding elevated permissions that could exacerbate damage if exploited. Monitoring logs for unusual query patterns or errors related to these parameters can help detect attempted exploitation. Organizations should also consider upgrading to a newer, patched version of Daptin once available or temporarily replacing the vulnerable component with alternative solutions. Engaging with the Daptin community or security researchers for updates and patches is advisable. Finally, conducting regular security assessments and penetration testing focused on injection vulnerabilities will help maintain a secure posture.