CVE-2026-0851
Published: 12 January 2026
Summary
CVE-2026-0851 is a high-severity Injection (CWE-74) vulnerability in Fabian Online Music Site. Its CVSS base score is 7.3 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 11.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Threat & Defense at a Glance
Threat & Defense Details
Likely Mitigating ControlsAI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing uses SQL injection payloads against database interfaces, identifying and supporting fixes for SQL injection weaknesses.
Developer assessments and testing (including injection-focused techniques) identify improper neutralization of special elements, and the verifiable flaw remediation corrects them pre-deployment.
Validates query inputs to prevent SQL syntax or command manipulation.
Identifies indicators of injection attacks (command, SQL, LDAP, etc.) via anomaly and attack monitoring.
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Direct remote SQL injection in a public-facing web application (PHP admin script) enables unauthenticated exploitation over the network, matching T1190 exactly; limited DB impacts do not map to additional techniques like credential dumping or command execution.
NVD Description
A vulnerability was identified in code-projects Online Music Site 1.0. The affected element is an unknown function of the file /Administrator/PHP/AdminAddUser.php. The manipulation of the argument txtusername leads to sql injection. Remote exploitation of the attack is possible. The exploit…
more
is publicly available and might be used.
Deeper analysisAI
CVE-2026-0851 is a SQL injection vulnerability affecting code-projects Online Music Site 1.0. The issue resides in an unknown function within the file /Administrator/PHP/AdminAddUser.php, where the txtusername argument can be manipulated to inject malicious SQL code. This flaw is classified under CWE-74 (Improper Neutralization of Special Elements used in an SQL Command) and CWE-89 (SQL Injection), with a CVSS v3.1 base score of 7.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L), indicating high severity due to its network accessibility and lack of prerequisites.
The vulnerability enables remote exploitation by unauthenticated attackers with network access, requiring low complexity and no user interaction. Successful exploitation allows limited impacts on confidentiality, integrity, and availability, such as extracting sensitive data, modifying database contents, or disrupting service to a minor extent. A public exploit is available, increasing the likelihood of real-world abuse.
Advisories referenced in VulDB entries (ctiid.340446, id.340446, submit.733644) and a GitHub issue (tuo159515/sql-injection/issues/2) document the vulnerability, though specific patch details or mitigation steps are not detailed in the primary disclosure. Security practitioners should review these sources for vendor updates or workarounds, such as input validation or prepared statements in the affected PHP component.
The exploit's public availability heightens the risk for unpatched instances of this niche music site software, potentially drawing opportunistic attackers scanning for SQL injection flaws.
Details
- CWE(s)