Jellystat is vulnerable to SQL injection and subsequent remote code execution due to improper sanitization of user-supplied data in API endpoints.
Description
Jellystat is vulnerable to SQL injection and subsequent remote code execution due to improper sanitization of user-supplied data in API endpoints.
AI Analyst Comment
Remediation
Update PostgreSQL host via to the latest version. Monitor for exploitation attempts and review access logs.
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VENDOR: Jellystat
PRODUCT: Jellystat
AFFECTED_VERSIONS: Prior to 1.1.10
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Description Summary:
Jellystat is vulnerable to SQL injection and subsequent remote code execution due to improper sanitization of user-supplied data in API endpoints.
Executive Summary:
An authenticated attacker can perform SQL injection in Jellystat, enabling full database access and arbitrary command execution on the PostgreSQL server.
Vulnerability Details
CVE-ID: CVE-2026-41167
Affected Software: Jellystat
Affected Versions: Prior to 1.1.10
Vulnerability: The application fails to sanitize inputs in multiple API endpoints, allowing an authenticated user to inject SQL commands. Because the database role often has superuser privileges, this can be escalated to RCE via the
COPY ... TO PROGRAMcommand.Business Impact
This vulnerability allows for the total compromise of the database and the underlying server. Attackers can steal sensitive configuration data, including API keys and credentials, and gain complete control of the host system. The CVSS score of 9.1 reflects the extreme risk of total system takeover.
Remediation Plan
Immediate Action: Update Jellystat to version 1.1.10 or later immediately.
Proactive Monitoring: Review PostgreSQL logs for suspicious
COPYcommands or unexpected shell execution attempts originating from the application user.Compensating Controls: Implement strict database role permissions (Principle of Least Privilege) to ensure the application user cannot execute system commands like
COPY ... TO PROGRAM.Exploitation Status
Public Exploit Available: false
Analyst Notes: As of Apr 22, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.
Analyst Recommendation
The combination of SQL injection and RCE makes this a critical priority. Administrators must update the application immediately and re-evaluate the database permissions used by the service to minimize the impact of potential future vulnerabilities.