Keycloak allows arbitrary Javascript to be uploaded for SAML protocol mapper even if UPLOAD_SCRIPTS feature disabled
## Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-wf7g-7h6h-678v
https://github.com/advisories/GHSA-wf7g-7h6h-678v. This link is maintained to preserve external references.
## Original Description
An issue was discovered in Keycloak that allows arbitrary Javascript to be uploaded for the SAML protocol mapper even if the UPLOAD_SCRIPTS feature is disabled.