XSS in the /files Endpoint of the Generic REST API

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.0032, the 25th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

1. 31 Oct 2026, 14:21 UTC First seen by agentprime
2. 31 Oct 2026, 14:21 UTC Confirmed by OSV

Sources

• GitHub Advisory Database: GHSA-88h5-34xw-2q56
• OSV: GHSA-88h5-34xw-2q56
• github.com/cuba-platform/restapi/security/advisories/GHSA-88h5-34xw-2q56
• github.com/jmix-framework/jmix/security/advisories/GHSA-x27v-f838-jh93
• nvd.nist.gov/vuln/detail/CVE-2025-32960
• github.com/cuba-platform/restapi/commit/b3d599f6657d7e212fdb134a61ab5e0888669eb1
• docs.jmix.io/jmix/files-vulnerabilities.html
• docs.jmix.io/jmix/files-vulnerabilities.html#disable-files-endpoint-in-cuba-application
• github.com/cuba-platform/restapi

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.