CVE-2026-1482
Published: 27 January 2026
Summary
CVE-2026-1482 is a critical-severity SQL Injection (CWE-89) vulnerability in Quatuor Evaluacion De Desempeno. Its CVSS base score is 9.3 (Critical).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 24.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-2 (Flaw Remediation).
Deeper analysis
CVE-2026-1482 is an out-of-band SQL injection vulnerability (OOB SQLi) in the Performance Evaluation (EDD) application developed by Gabinete Técnico de Programación. The issue affects the 'Id_evaluacion' parameter in the '/evaluacion_objetivos_evalua_definido.aspx' endpoint, enabling attackers to extract sensitive database information through external channels without the application directly returning the data. Published on 2026-01-27, it carries a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) and maps to CWE-89.
Unauthenticated remote attackers can exploit this vulnerability over the network with low attack complexity and no user interaction required. By crafting payloads for the vulnerable parameter, they trigger out-of-band exfiltration of sensitive data from the database, such as via DNS or HTTP requests to attacker-controlled servers, thereby compromising the confidentiality of stored information without impacting integrity or availability.
INCIBE-CERT has issued an advisory on this vulnerability, available at https://www.incibe.es/en/incibe-cert/notices/aviso/out-band-sql-injection-quatuor-performance-evaluation, which provides further details relevant to mitigation.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-4781
- 🇪🇸 INCIBE: www.incibe.es
Vulnerability details
An out-of-band SQL injection vulnerability (OOB SQLi) has been detected in the Performance Evaluation (EDD) application developed by Gabinete Técnico de Programación. Exploiting this vulnerability in the parameter 'Id_evaluacion' in '/evaluacion_objetivos_evalua_definido.aspx', could allow an attacker to extract sensitive information from…
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the database through external channels, without the affected application returning the data directly, compromising the confidentiality of the stored information.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
OOB SQLi in public-facing web app directly enables remote exploitation (T1190) and extraction of data from backend databases (T1213.006) via DNS/HTTP channels.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly prevents SQL injection vulnerabilities like CVE-2026-1482 by validating the 'Id_evaluacion' parameter against expected formats, blocking malicious payloads before database execution.
Remediates the specific out-of-band SQL injection flaw in the EDD application through timely identification, testing, and deployment of patches.
Boundary protection with web application firewalls monitors and blocks SQL injection attempts targeting the vulnerable '/evaluacion_objetivos_evalua_definido.aspx' endpoint.