CVE-2024-7854

The vulnerability present in the Woo Inquiry plugin for WordPress is a critical SQL Injection flaw that arises from inadequate input validation and escaping mechanisms. Specifically, the issue lies in the handling of the user-supplied parameter 'dbid'. When this parameter is incorporated into SQL queries without proper sanitization, it allows attackers to manipulate the query structure. This lack of sufficient preparation enables the injection of arbitrary SQL code, which can be executed by the database. As a result, attackers can potentially gain unauthorized access to sensitive data, including user credentials, personal information, and other confidential records stored within the database.

Attack vectors for exploiting this vulnerability are straightforward and can be executed by unauthenticated users, significantly broadening the threat landscape. An attacker could craft a malicious request that includes specially formatted input for the 'dbid' parameter. By appending additional SQL commands, the attacker can retrieve data that should otherwise be protected. For instance, an attacker could extract user tables, enumerate database schemas, or even modify data, depending on the privileges of the database connection. This type of attack is particularly concerning in a web application context, where the ease of access to the input fields can facilitate widespread exploitation.

The real-world impact of such a vulnerability is profound, particularly for businesses that rely on the Woo Inquiry plugin for managing customer inquiries and data. The potential for data breaches not only jeopardizes sensitive customer information but also poses significant reputational risks. Organizations may face legal repercussions due to non-compliance with data protection regulations, such as GDPR or CCPA, if they fail to protect user data adequately. Furthermore, the financial implications of a breach can be severe, encompassing costs related to incident response, public relations efforts, and potential fines. The high CVSS score of 9.8 underscores the urgency for organizations to address this vulnerability promptly.

To detect and mitigate the risk associated with this SQL Injection vulnerability, organizations should implement a multi-layered security approach. Regular security audits and vulnerability assessments can help identify weaknesses in the application. Employing web application firewalls (WAFs) can provide an additional layer of defense by filtering and monitoring HTTP requests for malicious patterns. Moreover, developers should adopt secure coding practices, such as using prepared statements and parameterized queries, to prevent SQL Injection vulnerabilities from being introduced in the first place. Additionally, keeping the Woo Inquiry plugin and all other components of the WordPress installation up to date is crucial in minimizing exposure to known vulnerabilities.

In conclusion, the SQL Injection vulnerability in the Woo Inquiry plugin poses a significant threat to the integrity and confidentiality of data in WordPress environments. The ease of exploitation, combined with the potential for severe consequences, necessitates immediate attention from organizations using this plugin. By implementing robust detection and mitigation strategies, businesses can safeguard their applications against such vulnerabilities and protect their sensitive data from unauthorized access.

The CVSS score for CVE-2024-7854 has been adjusted upward to a perfect 10.0, reflecting a reassessment of the vulnerability’s exploitability and impact. This change underscores the critical nature of the SQL injection flaw in the Woo Inquiry plugin, emphasizing that exploitation requires no authentication and can lead to full database compromise. CSURFACE threat intelligence confirms the availability of new proof-of-concept exploits on public repositories, which lowers the barrier for adversaries to weaponize this vulnerability. Although our telemetry indicates the exploitation trend remains stable without a marked surge, the high EPSS score situates this vulnerability among the most likely to be exploited in the near term. For defenders, this escalation in severity signals an urgent need to prioritize detection and response efforts, as attackers can leverage this flaw to extract sensitive data or pivot within compromised environments. The updated risk assessment elevates the threat level to the highest tier, reinforcing that unpatched instances of the Woo Inquiry plugin represent a critical security liability.

Update 2 — May 21, 2026

Recent developments in the CVE-2024-7854 vulnerability reveal an expanded exploit landscape with the emergence of new proof-of-concept tools publicly available on GitHub. While the CVSS score was adjusted slightly downward from 10.0 to 9.8, this refinement reflects a more precise assessment of exploitability rather than a reduction in risk. CSURFACE threat intelligence confirms that exploitation trends remain stable, with no marked surge in active attacks; however, the vulnerability continues to rank in the highest percentile for likelihood of exploitation according to EPSS metrics. This sustained high exploitability, combined with the broader availability of attack tools, underscores an elevated threat posture for organizations running affected versions of the Woo Inquiry plugin. Defenders should recognize that the risk environment remains critical, as adversaries can leverage these new resources to conduct unauthenticated SQL injection attacks capable of extracting sensitive database information. The updated risk assessment maintains this vulnerability at a critical threat level, emphasizing the persistent and accessible nature of exploitation avenues.