CVE-2026-0729
Published: 08 January 2026
Summary
CVE-2026-0729 is a medium-severity Injection (CWE-74) vulnerability in Carmelo Intern Membership Management System. Its CVSS base score is 5.1 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 5.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and AC-6 (Least Privilege).
Deeper analysis
CVE-2026-0729 is a SQL injection vulnerability affecting the Intern Membership Management System version 1.0, hosted on code-projects.org. The issue impacts an unknown function in the file /intern/admin/add_activity.php, where manipulation of the Title argument triggers the injection. Published on 2026-01-08, it is classified under CWEs 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 4.7 (AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L).
Remote exploitation is possible by attackers who possess high privileges, such as authenticated administrators, given the PR:H requirement. The low attack complexity and lack of need for user interaction enable network-based attacks, potentially allowing limited disclosure of sensitive data (low confidentiality impact), minor unauthorized modifications (low integrity impact), and slight service disruptions (low availability impact).
Advisories referenced in VulDB entries (vuldb.com/?ctiid.340126, vuldb.com/?id.340126, vuldb.com/?submit.733004) and a GitHub proof-of-concept (github.com/xkalami-Tta0/CVE/blob/main/Intern%20Membership%20Management%20System/Intern%20Membership%20Management%20System%20add_activity.php%20sql%20injection.md) confirm the exploit is public and usable, but no patches or specific mitigations are detailed. Security practitioners should review access controls on the affected endpoint and apply input sanitization or upgrades if available from the vendor.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-1659
Vulnerability details
A vulnerability was detected in code-projects Intern Membership Management System 1.0. Impacted is an unknown function of the file /intern/admin/add_activity.php. Performing a manipulation of the argument Title results in sql injection. Remote exploitation of the attack is possible. The exploit…
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is now public and may be used.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
SQL injection in a web application admin endpoint directly enables remote exploitation of a public-facing (or internally exposed) web app, matching T1190; high-privilege requirement and limited impact reduce certainty for additional techniques.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly requires validation and sanitization of the Title argument in add_activity.php to block SQL command injection.
Limits the number of high-privilege administrator accounts that can reach the vulnerable /intern/admin endpoint.
Enables monitoring of database queries and input anomalies that would reveal exploitation of the public SQL injection PoC.