Cross-Site Scripting Vulnerability in Repasat Application by Repasat
CVE-2026-59668

4.8MEDIUM

Key Information:

Vendor

Repasat

Status
Repasat Application
Vendor
CVE Published:
2 October 2026

What is CVE-2026-59668?

The Repasat application is compromised by a Cross-Site Scripting vulnerability, specifically associated with the 'nomTamano' parameter on the '/es/companysizebills/store' endpoint. If successfully exploited, this vulnerability could enable an attacker to execute malicious code within the victim's browser, thereby compromising user security and potentially leading to unauthorized actions within the web environment. It is crucial for users to be aware of this vulnerability and take necessary precautions to safeguard their data.

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
.