CVE-2026-59671
Received Received - Intake

Cross-Site Scripting in Repasat Application

Publication date: 2026-10-02

Last updated on: 2026-10-02

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

Description
Cross-Site Scripting vulnerability in the Repasat application. Successful exploitation of this vulnerability could allow an attacker to trick a user into executing arbitrary code in the victim’s browser. The endpoint “/es/datatables/getemployeetypesdatatable” is affected.

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Meta Information

Published
2026-10-02
Last Modified
2026-10-02
Generated
2026-10-02
AI Q&A
2026-10-02
EPSS Evaluated
N/A
NVD
CVE-2026-59671
EUVD
EUVD-2026-91328

Affected Vendors & Products

Currently, no data is known.

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This is a Cross-Site Scripting (XSS) vulnerability in the Repasat application. It allows an attacker to inject malicious scripts into web pages viewed by users. The specific endpoint '/es/datatables/getemployeetypesdatatable' is vulnerable to this attack.

Detection Guidance

To detect this Cross-Site Scripting (XSS) vulnerability in the Repasat application, inspect the affected endpoint /es/datatables/getemployeetypesdatatable for improper input validation. Check if user-supplied data is reflected in the response without proper sanitization. Use browser developer tools to monitor network requests and responses for suspicious payloads or unusual data handling.

Impact Analysis

An attacker could trick you into executing arbitrary code in your browser. This might lead to theft of session cookies, login credentials, or other sensitive data. It could also allow the attacker to perform actions on your behalf without your knowledge.

Compliance Impact

This vulnerability could lead to unauthorized script execution in a user's browser, potentially enabling attackers to steal sensitive data such as session tokens or personal information. This may violate GDPR's data protection requirements and HIPAA's safeguards for protected health information if exploited.

Mitigation Strategies

Immediately apply input validation and output encoding to the affected endpoint. Sanitize all user inputs and ensure proper escaping of dynamic content. Update the Repasat application to the latest patched version if available. Implement Content Security Policy (CSP) headers to mitigate the impact of potential XSS attacks.

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