CVE-2026-5700 PUBLISHED

Stored Cross-Site Scripting (XSS) vulnerability in SABBATIC application

Assigner: INCIBE
Reserved: 06.04.2026 Published: 29.10.2026 Updated: 29.10.2026

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: parameter 'observaciones' in /mis-gastos endpoint.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
CVSS Score: 4.8

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	Low
Attack Complexity	Low	Integrity	None	Integrity	Low
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	Low
User Interaction	Active

CVSS 4.0

Product Status

Vendor	SABBATIC
Product	SABBATIC app
Versions	Default: unaffected Version versions prior to 7.96.0.1 y 7.96.0.2 is affected

Solutions

The vulnerabilities have been fixed by SABBATIC team in versions 7.96.0.1 y 7.96.0.2

Credits

David Padilla Alvarado finder
Víctor Manuel Pérez Cámara finder

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-sabbatic-application

Problem Types

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') CWE

Impacts

CAPEC-592 Stored XSS