CVE-2026-3757
Published: 08 March 2026
Summary
CVE-2026-3757 is a high-severity Injection (CWE-74) vulnerability in Projectworlds Online Art Gallery Shop. 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 10.6th 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?
SQL injection in a publicly exposed web application endpoint directly enables remote exploitation of a public-facing app (T1190) with no authentication required.
NVD Description
A security flaw has been discovered in projectworlds Online Art Gallery Shop 1.0. Affected by this vulnerability is an unknown functionality of the file /?pass=1. The manipulation of the argument fnm results in sql injection. The attack may be launched…
more
remotely. The exploit has been released to the public and may be used for attacks.
Deeper analysisAI
CVE-2026-3757 is a SQL injection vulnerability (CWE-74, CWE-89) in projectworlds Online Art Gallery Shop 1.0. The issue affects an unknown functionality exposed via the /?pass=1 file or endpoint, where manipulation of the 'fnm' argument triggers the injection. Published on 2026-03-08, 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), indicating high severity due to its network accessibility and ease of exploitation.
Unauthenticated remote attackers can exploit this vulnerability with low attack complexity and no user interaction. By crafting malicious input for the 'fnm' parameter, attackers may execute arbitrary SQL queries, potentially leading to low-level impacts on confidentiality (e.g., data exposure), integrity (e.g., data alteration), and availability (e.g., denial of service). An exploit for this vulnerability has been publicly released, increasing the risk of widespread attacks against exposed instances.
Advisories and further details are available in the referenced sources, including a GitHub issue at https://github.com/hmkunlun/projectworldcve/issues/1 and VulDB entries at https://vuldb.com/?ctiid.349735, https://vuldb.com/?id.349735, and https://vuldb.com/?submit.768057. No specific patches or mitigations are detailed in the initial disclosure.
Details
- CWE(s)