A critical SQL injection vulnerability (CVE-2025-28009) has been identified in Dietiqa App version 1.0.20, posing significant risks to systems running this health-tracking software. The flaw, rated 9.8 on the CVSS v3.1 scale, allows unauthenticated attackers to execute arbitrary SQL queries through the u parameter of the progress-body-weight.php endpoint. This vulnerability was publicly disclosed on April 17, 2025, and has since drawn attention from security researchers due to its high exploitability and potential impact.
Technical Breakdown of CVE-2025-28009
The vulnerability stems from improper input sanitization in the Dietiqa App’s weight tracking functionality. The progress-body-weight.php endpoint processes user-supplied data through the u parameter without adequate validation, creating an opportunity for SQL injection attacks. According to MITRE’s CVE record1, the flaw has been assigned CWE-89 (SQL Injection) classification, indicating a fundamental failure in secure coding practices.
Analysis of the CVSS vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) reveals several concerning aspects: the vulnerability is network-exploitable, requires no privileges or user interaction, and can lead to complete compromise of confidentiality, integrity, and availability. The NVD entry2 confirms these details, noting that successful exploitation could allow attackers to read, modify, or delete database contents.
Proof of Concept and Exploit Availability
Two public proof-of-concept demonstrations have been identified. A GitHub repository3 maintained by researcher ‘beardenx’ provides educational material about the vulnerability, though it intentionally omits weaponized exploit code. The PoC demonstrates how malformed input to the u parameter can manipulate SQL queries executed by the application.
Tenable’s analysis4 suggests the exploit follows typical SQL injection patterns, likely involving techniques like boolean-based blind or time-based attacks. While the EPSS score currently indicates low exploitation likelihood (0.03%) according to Vulners5, the simplicity of exploitation makes this vulnerability particularly dangerous for unpatched systems.
Impact and Affected Systems
The vulnerability exclusively affects Dietiqa App version 1.0.20. Appventure Sdn Bhd, the software vendor, has acknowledged the issue but has not yet released a patch. Systems using this version for health tracking or fitness management are at immediate risk, particularly if exposed to the internet.
Successful exploitation could lead to complete database compromise, including potential access to sensitive user health data, authentication credentials, and personally identifiable information. The lack of authentication requirements for the vulnerable endpoint significantly increases the attack surface.
Detection and Mitigation Strategies
Organizations using affected versions should implement the following measures immediately:
- Monitor web server logs for unusual requests targeting
progress-body-weight.php, particularly those containing SQL keywords or special characters in theuparameter - Implement WAF rules to block SQL injection patterns targeting this endpoint
- Consider temporarily disabling the vulnerable endpoint if not business-critical
- Apply input validation and parameterized queries when custom mitigations are implemented
The vendor recommends monitoring official channels for patch announcements. Until an official update is available, security teams should focus on detection and containment strategies, as complete remediation requires vendor-supplied fixes.
Conclusion
CVE-2025-28009 represents a serious threat to organizations using Dietiqa App v1.0.20, with its critical CVSS score reflecting the potential for complete system compromise. While public exploits currently remain non-weaponized, the simplicity of exploitation makes this vulnerability particularly dangerous. Security teams should prioritize identification of affected systems and implementation of interim controls while awaiting vendor patches.
The case highlights ongoing challenges in secure web application development, particularly around input validation in health-tech applications handling sensitive data. Future updates to this article will include patch availability information and any developments in exploit activity.
References
- “CVE-2025-28009.” MITRE, 17 Apr. 2025.
- “CVE-2025-28009 Detail.” NVD, 17 Apr. 2025.
- “beardenx/CVE-2025-28009.” GitHub, 17 Apr. 2025.
- “CVE-2025-28009 Analysis.” Tenable, 17 Apr. 2025.
- “CVE-2025-28009 EPSS Score.” Vulners, 17 Apr. 2025.