CVE-2025-68999 identifies a critical SQL Injection vulnerability in the HappyMonster Happy Addons for Elementor WordPress plugin, specifically versions up to and including 3.20.4. The vulnerability arises from improper neutralization of special elements in SQL commands, enabling blind SQL injection attacks. Blind SQL injection allows attackers to infer database information by sending crafted queries and analyzing responses, even without direct data output. The CVSS 3.1 score of 8.5 reflects a high-severity issue with network attack vector (AV:N), low attack complexity (AC:L), requiring low privileges (PR:L), no user interaction (UI:N), and a scope change (S:C). The impact includes high confidentiality loss (C:H), limited integrity impact (I:L), and no availability impact (A:N). Attackers with low privileges on a vulnerable WordPress site can exploit this remotely to extract sensitive data or modify database contents, potentially leading to data breaches or further compromise. Although no public exploits are known yet, the vulnerability's characteristics make it a prime target for attackers once exploit code becomes available. The plugin is widely used to extend Elementor page builder functionality, making many WordPress sites susceptible. The vulnerability was reserved in late 2025 and published in early 2026, indicating recent discovery and disclosure. No official patches are currently linked, emphasizing the need for immediate mitigation steps.

For European organizations, this vulnerability poses a significant risk to the confidentiality and integrity of data stored in WordPress databases using the affected plugin. Attackers exploiting this flaw can extract sensitive customer information, internal business data, or credentials, leading to data breaches and regulatory non-compliance under GDPR. The integrity impact, while lower, still allows unauthorized modification of database content, potentially defacing websites or injecting malicious content. The lack of availability impact means service disruption is unlikely, but reputational damage and legal consequences from data exposure are critical concerns. Organizations with public-facing WordPress sites using Happy Addons are particularly vulnerable, as the attack vector is network-based and requires no user interaction. The potential for scope change means that exploitation could affect other components or systems integrated with the compromised site. Given the widespread use of WordPress and Elementor in Europe, the threat surface is considerable, especially for SMEs and enterprises relying on these tools for web presence and e-commerce.

1. Monitor official HappyMonster channels and WordPress plugin repositories for security patches addressing CVE-2025-68999 and apply updates immediately upon release. 2. Until patches are available, implement Web Application Firewall (WAF) rules to detect and block SQL injection payloads targeting the plugin's endpoints, focusing on blind SQL injection patterns. 3. Conduct a thorough audit of all WordPress plugins and remove or disable unused or untrusted plugins, reducing the attack surface. 4. Employ strict input validation and sanitization on all user inputs interacting with the plugin, leveraging security plugins or custom code where feasible. 5. Restrict database user privileges associated with WordPress to the minimum necessary, preventing unauthorized data access or modification. 6. Regularly back up WordPress databases and files to enable recovery in case of compromise. 7. Monitor logs for unusual database query patterns or failed injection attempts to detect early exploitation signs. 8. Educate site administrators about the risks of SQL injection and the importance of timely patching and security hygiene. 9. Consider isolating WordPress instances in segmented network zones to limit lateral movement if compromised.