CVE-2026-0852
Published: 12 January 2026
Summary
CVE-2026-0852 is a medium-severity Injection (CWE-74) vulnerability in Fabian Online Music Site. Its CVSS base score is 6.9 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 24.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-2 (Flaw Remediation).
Deeper analysis
CVE-2026-0852 is a SQL injection vulnerability affecting code-projects Online Music Site 1.0. The flaw resides in an unknown function within the file /Administrator/PHP/AdminUpdateUser.php, where manipulation of the ID argument enables the injection. Published on 2026-01-12, it carries 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) and is associated with CWEs 74 and 89.
The vulnerability can be exploited remotely by unauthenticated attackers with low complexity, requiring no user interaction or privileges. Successful exploitation allows limited impacts on confidentiality, integrity, and availability, potentially enabling unauthorized data access, modification, or disruption via injected SQL payloads.
Advisories and details are available through references including VulDB entries (vuldb.com/?ctiid.340447, vuldb.com/?id.340447, vuldb.com/?submit.734136), a GitHub CVE submission issue (github.com/Learner636/CVE-smbmit/issues/2), and the project site (code-projects.org). These sources document the issue but do not specify patches in the provided information.
An exploit for this vulnerability has been publicly released, increasing the risk of real-world attacks against exposed instances of the affected software.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-1957
Vulnerability details
A security flaw has been discovered in code-projects Online Music Site 1.0. The impacted element is an unknown function of the file /Administrator/PHP/AdminUpdateUser.php. The manipulation of the argument ID results in sql injection. The attack can be executed remotely. The…
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exploit has been released to the public and may be used for attacks.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Direct remote SQL injection in a web application enables exploitation of public-facing apps (T1190) for data access/modification.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly requires validation of the ID argument before it is used in SQL statements, blocking the injection vector in AdminUpdateUser.php.
Mandates timely remediation of the publicly disclosed SQL injection flaw in the affected PHP file.
Enables monitoring of database queries or web requests for anomalous SQL syntax originating from the vulnerable endpoint.