CVE-2026-5700

CVSS 4.8 (medium) · published 2026-10-29

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.

Weakness: CWE-79

Source: NVD CVE-2026-5700

References

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

Check your software

Connect an AI agent to the FixLane MCP server or ask the Telegram bot to check what you have installed against incidents with a verified fixed version.