CVE-2026-24357 is a missing authorization vulnerability identified in the WP Recipe Maker plugin for WordPress, affecting versions up to and including 10.2.4. This vulnerability arises from incorrectly configured access control security levels, allowing an attacker with low privileges (PR:L) to perform unauthorized actions remotely over the network (AV:N) without requiring user interaction (UI:N). The vulnerability does not require elevated privileges beyond low-level access, making exploitation relatively straightforward. The impact primarily affects confidentiality and integrity, enabling unauthorized access or modification of recipe data or potentially other sensitive information managed by the plugin. Although availability is not impacted, the unauthorized access could lead to data leakage or manipulation, undermining trust in affected websites. The vulnerability is classified as high severity with a CVSS 3.1 base score of 8.1, reflecting the ease of exploitation and significant impact. No public exploits have been reported yet, but the risk remains substantial given the widespread use of WordPress and its plugins. The vulnerability was published on January 22, 2026, and no official patches or mitigation links were provided at the time of reporting, emphasizing the need for vigilance and proactive security measures by site administrators.

For European organizations, this vulnerability poses a significant risk to websites using the WP Recipe Maker plugin, particularly those involved in food, hospitality, and content publishing sectors. Unauthorized access could lead to exposure or tampering of proprietary recipe data, user information, or other confidential content, potentially damaging brand reputation and customer trust. Given the plugin’s integration with WordPress, a widely used CMS in Europe, the attack surface is considerable. The breach of confidentiality and integrity could also facilitate further attacks, such as phishing or supply chain compromises, if attackers manipulate content or inject malicious code. Although availability is not directly impacted, the indirect consequences of data compromise could lead to operational disruptions. Organizations subject to GDPR must also consider the regulatory implications of unauthorized data access, including potential fines and mandatory breach notifications.

1. Monitor for official patches or updates from the WP Recipe Maker vendor and apply them immediately upon release. 2. Until a patch is available, restrict access to the plugin’s administrative and configuration interfaces using web application firewalls (WAFs) or IP whitelisting to limit exposure. 3. Implement strict role-based access controls (RBAC) within WordPress to ensure only trusted users have low-level privileges that could be exploited. 4. Conduct regular audits of user permissions and plugin configurations to detect and remediate misconfigurations. 5. Employ security plugins that can detect anomalous behavior or unauthorized access attempts related to WP Recipe Maker. 6. Maintain comprehensive backups of website data to enable rapid recovery in case of compromise. 7. Educate site administrators about the risks of missing authorization vulnerabilities and encourage prompt response to security advisories.