Cross-Site Scripting in Repasat Application by INTECO
CVE-2026-59673

4.8MEDIUM

Key Information:

Vendor

Repasat

Status
Repasat Application
Vendor
CVE Published:
2 October 2026

What is CVE-2026-59673?

The Repasat application contains a Cross-Site Scripting vulnerability that can be exploited through the 'nomTipoCli' parameter in the endpoint '/es/clientypes/update/109441'. When successfully exploited, this vulnerability could allow an attacker to deceive a user into running arbitrary code in their web browser, posing significant risks to user security and data integrity.

Affected Version(s)

Repasat application 0

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multip...

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

David Padilla Alvarado
.