# CVE-2026-59665: Repasat cross-site scripting in nomMotivo parameter

Source: https://junglewise.ai/threats/cve-2026-59665-cross-site-scripting-vulnerability-in-the-repasat-application  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-02. Updated: 2026-10-05  
License: CC BY 4.0 with a link back

CVE-2026-59665 · Severity: info · Published 2026-10-02

Repasat is business management software that consolidates company operations onto a single platform. A cross-site scripting vulnerability in the "nomMotivo" parameter allows attackers to trick users into executing arbitrary code in their browser, potentially leading to session hijacking, data theft, or unauthorized actions within the application.

Technologies: [Repasat](https://junglewise.ai/threats/technologies/repasat). Vendors: [Repasat](https://junglewise.ai/threats/vendors/repasat).

## Quick answers

**Is CVE-2026-59665 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-59665 being exploited in the wild.

**How severe is CVE-2026-59665?** Informational severity, published 2 October 2026.

**Which products and versions are affected?** Repasat before 20260402.

**Is there a fix for CVE-2026-59665?** Yes: fixed in 20260402. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-59665 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-59665?** Check whether you run Repasat at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in 20260402

## Technical details

Cross-site scripting (CWE-79) vulnerability in the "/es/lostmotives/store" endpoint where the "nomMotivo" parameter is not properly sanitized. Exploitation requires network access and authenticated user interaction; an attacker can craft malicious input that executes JavaScript in the victim's browser context. The vulnerability was fixed in the April 2026 patch version '20260402'.

## Affected products

- Repasat Repasat before 20260402

## Timeline

- 2026-10-02: disclosed
- 2026-04-02: patched

## References

- [https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-repasat-application](https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-repasat-application)

## Related threats

- [Repasat application cross-site scripting in company size parameter](https://junglewise.ai/threats/cve-2026-59668-cross-site-scripting-vulnerability-in-the-repasat-application)
- [Repasat cross-site scripting in company size employees endpoint](https://junglewise.ai/threats/cve-2026-59667-cross-site-scripting-vulnerability-in-the-repasat-application)
- [Repasat business management software XSS vulnerabilities](https://junglewise.ai/threats/cve-2026-59666-cross-site-scripting-vulnerability-in-the-repasat-application)
- [Repasat cross-site scripting in parameters](https://junglewise.ai/threats/cve-2026-95662-cross-site-scripting-vulnerability-in-the-repasat-application)
- [Repasat multiple cross-site scripting vulnerabilities](https://junglewise.ai/threats/cve-2026-59673-cross-site-scripting-vulnerability-in-the-repasat-application)