Plateforme
nodejs
Composant
payload
Corrigé dans
3.79.2
3.79.1
CVE-2026-34747 represents a SQL Injection vulnerability stemming from insufficient validation of request inputs. This flaw allows attackers to manipulate SQL query execution, potentially leading to unauthorized access or modification of sensitive data within collections. The vulnerability affects versions prior to v3.79.1. A patch has been released, requiring users to upgrade to v3.79.1 or later to remediate the issue.
Successful exploitation of CVE-2026-34747 could grant an attacker the ability to bypass application security controls and directly interact with the underlying database. Attackers could craft malicious requests to inject arbitrary SQL code, enabling them to extract sensitive information such as user credentials, financial data, or proprietary business logic. Furthermore, the attacker could potentially modify data, leading to data corruption or denial of service. The blast radius extends to any data stored within the affected collections, and depending on database permissions, lateral movement to other systems might be possible. While no specific real-world precedents are immediately apparent, SQL Injection vulnerabilities are consistently among the most exploited, making this a significant risk.
CVE-2026-34747 was published on 2026-04-01. Its severity is rated as HIGH with a CVSS score of 8.5. There is no indication of this vulnerability being actively exploited in the wild or listed on KEV/EPSS at this time. Public proof-of-concept (POC) code is currently unavailable, but the SQL Injection nature of the vulnerability makes it likely that such exploits will emerge. Monitor security advisories and threat intelligence feeds for any indications of exploitation.
Statut de l'Exploit
EPSS
0.05% (percentile 17%)
CISA SSVC
Vecteur CVSS
The primary mitigation for CVE-2026-34747 is upgrading to version 3.79.1 or later, which includes hardened query input validation. For environments where immediate upgrades are not feasible, several workarounds can be implemented to reduce the risk. First, restrict access to endpoints that accept dynamic query inputs to only trusted users. Second, rigorously validate and sanitize all input received from untrusted clients before it is used in SQL queries. Consider implementing a Web Application Firewall (WAF) with rules designed to detect and block SQL Injection attempts. Regularly review database permissions to ensure that users have only the necessary privileges. After upgrading, confirm the fix by attempting to inject a simple SQL query into a vulnerable endpoint and verifying that it is properly sanitized and does not execute.
Actualice Payload CMS a la versión 3.79.1 o superior. Esta versión contiene una corrección para la vulnerabilidad de inyección SQL. La actualización evitará que atacantes puedan manipular las consultas SQL y acceder o modificar datos sensibles.
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It's a SQL Injection vulnerability affecting versions prior to 3.79.1, allowing attackers to manipulate database queries and potentially access or modify data.
If you are using a version prior to 3.79.1, you are potentially vulnerable. Assess your systems and prioritize upgrading.
Upgrade to version 3.79.1 or later. Until then, restrict access to vulnerable endpoints and rigorously validate all user inputs.
Currently, there's no public evidence of active exploitation, but the vulnerability's nature makes it a potential target.
Refer to the vendor's security advisory and the NVD entry for CVE-2026-34747 for detailed information.
Téléverse ton fichier de dépendances et découvre instantanément si cette CVE et d'autres te touchent.