CVE-2026-5698
Received Received - Intake

Stored XSS in SABBATIC Application via Categorías Endpoint

Publication date: 2026-10-29

Last updated on: 2026-10-29

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

Description
Stored Cross-Site Scripting (XSS) vulnerability in SABBATIC application that allows an attacker to store JavaScript code so that when a user views the page, code can be executed in the victim's browser. The list of assigned parameters and identifiers is as follows:  parameters 'titulo_es' and 'add_etiquetas%5B%5D' in '/categorías' endpoint;

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-10-29
Last Modified
2026-10-29
Generated
2026-10-29
AI Q&A
2026-10-29
EPSS Evaluated
N/A
NVD
CVE-2026-5698
EUVD
EUVD-2026-112740

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
SABBATIC SABBATIC app versions prior to 7.96.0.1 y 7.96.0.2

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
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.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is a Stored Cross-Site Scripting (XSS) vulnerability in the SABBATIC application. It allows an attacker to store malicious JavaScript code in specific parameters of the '/categorías' endpoint. When a user views the affected page, the stored code executes in their browser, potentially enabling unauthorized actions or data theft.

Impact Analysis

An attacker could exploit this to execute arbitrary JavaScript in your browser when you view the affected page. This may lead to session hijacking, stealing sensitive data like cookies or credentials, or performing actions on your behalf without consent.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR's integrity and confidentiality principles. For HIPAA, it may expose protected health information, risking compliance with safeguard requirements. Both standards mandate protecting against such attacks to ensure data security.

Mitigation Strategies

Update SABBATIC to versions 7.96.0.1 or 7.96.0.2 or later to address the vulnerability.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-5698. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart