CVE-2026-81672
Received Received - Intake

SQL Injection in Video Subcanal API Endpoint

Publication date: 2026-08-27

Last updated on: 2026-08-27

Assigner: Spanish National Cybersecurity Institute, S.A. (INCIBE)

Description
SQL injection vulnerability in the ‘/ws/apiprensa/getVideoSubcanal’ endpoint due to improper handling of the id_video parameter. The application does not sanitize input before constructing SQL queries, which results in execution errors when malicious input is provided. The vulnerability exposes internal file paths and complete stack traces through the Slim framework’s error handler, which increases the severity due to the combination of information disclosure and SQL injection.

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Meta Information

Published
2026-08-27
Last Modified
2026-08-27
Generated
2026-08-27
AI Q&A
2026-08-27
EPSS Evaluated
N/A
NVD
CVE-2026-81672
EUVD
EUVD-2026-67005

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Attack-Flow Graph

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Executive Summary

This is a SQL injection vulnerability in the '/ws/apiprensa/getVideoSubcanal' endpoint caused by improper handling of the id_video parameter. The application fails to sanitize user input before using it in SQL queries, allowing attackers to inject malicious SQL code. This can lead to unauthorized database access or manipulation. Additionally, error messages from the Slim framework reveal internal file paths and stack traces, compounding the risk by exposing sensitive system information.

Detection Guidance

To detect this SQL injection vulnerability, test the '/ws/apiprensa/getVideoSubcanal' endpoint by sending requests with malicious input in the id_video parameter. Use tools like curl to send specially crafted values such as id_video=' OR 1=1 -- or id_video=1' AND 1=1 -- to observe error messages or unexpected responses indicating SQL injection.

Impact Analysis

If exploited, this vulnerability could allow attackers to extract, modify, or delete sensitive data from your database. The exposed error details might help attackers identify further weaknesses in your system. Unauthorized access could lead to data breaches, service disruption, or compliance violations depending on the data stored.

Compliance Impact

This vulnerability likely violates GDPR and HIPAA requirements for data protection and security. GDPR mandates strict controls to prevent unauthorized data access, while HIPAA requires safeguards against data breaches. Exploitation could result in regulatory penalties, legal liabilities, and reputational damage due to non-compliance with these standards.

Mitigation Strategies

Immediately apply input validation and parameterized queries to sanitize the id_video parameter. Update the application to use prepared statements for SQL queries. Disable detailed error messages in the Slim framework to prevent information disclosure. Patch the endpoint to ensure proper handling of user input.

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