CVE-2024-43144

The vulnerability in StylemixThemes Cost Calculator Builder is rooted in improper handling of user input, specifically concerning SQL commands. This flaw allows an attacker to manipulate SQL queries executed by the application, leading to unauthorized data access or modification. The underlying issue stems from the failure to adequately sanitize input parameters, which can include special characters that are integral to SQL syntax. As a result, an attacker can inject malicious SQL code into the input fields, potentially allowing them to execute arbitrary SQL commands on the database. This can lead to severe consequences, including data leakage, data corruption, or even complete database takeover.

Attack vectors for this vulnerability are diverse and can be exploited in various scenarios. An attacker may target forms within the Cost Calculator Builder that accept user input, such as calculation parameters or configuration settings. By crafting a specially designed input string containing SQL commands, the attacker can manipulate the backend database. For instance, an attacker could inject commands to retrieve sensitive information, such as user credentials or financial data, or to alter records within the database. The ease of exploitation is exacerbated by the widespread use of this plugin in WordPress environments, where many installations may not have implemented adequate security measures.

The real-world impact of this vulnerability is significant, particularly for businesses relying on the affected plugin for their operations. Successful exploitation can lead to unauthorized access to sensitive customer data, which can result in legal repercussions, financial losses, and damage to reputation. Organizations may face compliance issues, especially if they handle personal identifiable information (PII) or financial data, as breaches can lead to hefty fines under regulations such as GDPR or PCI DSS. Additionally, the potential for data manipulation can disrupt business operations and erode customer trust, leading to long-term financial implications.

To detect and mitigate this vulnerability, organizations should implement a multi-layered security approach. Regular security audits and vulnerability assessments can help identify instances of improper input handling before they are exploited. Web application firewalls (WAFs) can be employed to filter out malicious input, while intrusion detection systems (IDS) can monitor for suspicious activity indicative of SQL injection attempts. Furthermore, developers should adhere to secure coding practices, such as using prepared statements and parameterized queries, to prevent the execution of arbitrary SQL commands. Keeping the Cost Calculator Builder and associated WordPress installations updated is crucial, as updates often include security patches that address known vulnerabilities.

In conclusion, the vulnerability within StylemixThemes Cost Calculator Builder presents a critical risk to organizations utilizing this plugin. The potential for SQL injection attacks necessitates immediate attention from both developers and users. By understanding the technical details, potential attack vectors, and real-world implications, organizations can better prepare to defend against such threats. Implementing robust detection and mitigation strategies will not only protect sensitive data but also preserve the integrity and reputation of the business in an increasingly hostile cybersecurity landscape.

Recent telemetry from CSURFACE threat intelligence indicates a marked reduction in detection activity related to CVE-2024-43144, reflected in a downward adjustment of the CVSS score from 9.8 to 9.3 and a corresponding decrease in the Exploit Prediction Scoring System (EPSS) from 0.3382 to 0.2315. This decline suggests that active exploitation attempts against the StylemixThemes Cost Calculator Builder vulnerability have diminished, potentially due to increased awareness or patch adoption within affected environments. The EPSS score, while lower, remains in the 96th percentile, indicating that the vulnerability continues to pose a significant risk and should not be deprioritized. The stable seven-day EPSS trend further implies that the threat landscape has not recently intensified, and no new exploit techniques or proof-of-concept developments have emerged. For defenders, this updated risk profile underscores a tempered but persistent threat, emphasizing the importance of maintaining vigilance despite the reduction in observed exploitation. The recalibrated severity score aligns with this nuanced risk, reflecting a slightly moderated but still critical vulnerability posture.

Update 2 — June 09, 2026

The CVSS score for CVE-2024-43144 has been revised upward from 9.3 to 9.8, reflecting a reassessment of the vulnerability’s criticality within the StylemixThemes Cost Calculator Builder. This adjustment signals a heightened recognition of the potential impact and exploitability of the SQL injection flaw, despite the absence of new exploit techniques or proof-of-concept releases. CSURFACE threat intelligence notes that the EPSS score remains stable and high, indicating persistent risk without recent amplification in exploitation attempts. For defenders, this recalibration underscores the necessity to maintain stringent monitoring and patch management, as the vulnerability’s elevated severity score aligns with a critical threat posture that could facilitate significant data compromise or system manipulation if exploited. While the exploit landscape has not evolved with new vectors, the increased CVSS score suggests that the underlying risk factors—such as ease of exploitation or potential impact—have been reassessed to warrant greater urgency in mitigation efforts.